convergence describes select one: a. how one presynaptic sensory neuron synapses with multiple postsynaptic neurons. b. how multiple presynaptic sensory neurons synapse on one postsynaptic neuron. c. how receptive fields can overlap with one another. d. the reason why receptive fields are so small. e. how one presynaptic sensory neurons synapses with one postsynaptic neuron.

Answers

Answer 1

Convergence describes  how multiple presynaptic sensory neurons synapse on one postsynaptic neuron.

The correct option is B .

Convergence is a neural circuitry mechanism that describes how multiple presynaptic neurons can synapse on one postsynaptic neuron.

Also, postsynaptic neuron receives input from several different sources, which can allow for the integration of information from multiple sensory modalities or different regions of the nervous system. Convergence is an important mechanism for the processing and integration of sensory information and for the coordination of motor responses.

Hence , B is the correct option

To learn more about Convergence , here

brainly.com/question/15415793

#SPJ4


Related Questions


Which would cause a plant to stop growing?

Answers

Lack of water, nutrient shortages, inadequate lighting, severe temperatures, pests or illnesses, and physical harm are some of the conditions that might halt a plant from growing. Furthermore, plants have a genetically predetermined growth cycle that affects when they stop growing. Extreme weather can stress a plant and interfere with its regular growth processes, which can result in stunted or stopped growth when any of these elements are present.

Answer: Many things could cause a plant to stop growing like lack of sunlight, too much sunlight, lack of water, too much water, wrong ph level for soil, etc.

Explanation: Like us humans plants need their basic needs met just like how we need to eat and drink water, and just like us they can over do this(eating too much food=problems or if you don't eat your growth could become stunted)

Random mutations may occur that cause a change in the order of nitrogen bases in a codon. one type of mutation involves the substitution of one of the nitrogen bases in a codon. explain the effect of a
substitution of one of the bases in a codon.

Answers

A substitution of one of the nitrogen bases in a codon can have a drastic effect on the function of a gene. A substitution mutation occurs when one of the nitrogen bases in a codon is replaced with a different base.

This change in the genetic code can lead to a change in the amino acid sequence that is produced after translation. Depending on the location of the substitution, the resulting amino acid sequence may be completely different from what was intended.

In some cases, the resulting amino acid sequence can be toxic to the cell, resulting in cell death. Additionally, the substitution may alter the function of the gene, resulting in a functional change.

For example, the substitution may result in the production of a protein that is non-functional or has altered activity. This can lead to a variety of diseases or other health problems. Therefore, it is important to be aware of the potential consequences of a substitution mutation when it occurs.

Know more about genetic code here

https://brainly.com/question/17306054#

#SPJ11

a bacterial culture grown in a glucose-peptide medium causes the ph to increase. the bacteria are most likely group of answer choices using the peptides. not growing. fermenting the glucose. oxidizing the glucose.

Answers

If a bacterial culture grown in a glucose-peptide medium causes the pH to increase, then the bacteria are most likely fermenting the glucose.

During fermentation, bacteria convert glucose into other organic compounds such as lactic acid or acetic acid. This process can lead to a decrease in pH due to the release of acidic byproducts. However, if the pH is increasing, then it suggests that the bacteria are using an alternative pathway to metabolize the glucose, such as fermentation to produce neutral or alkaline end products like ethanol, carbon dioxide, or acetone.

The peptides in the medium are not likely the cause of the pH increase since they are generally not metabolized in a way that would affect pH. And if the bacteria were oxidizing the glucose, it would result in the production of acidic compounds, which would lower the pH rather than raising it.

To know more about glucose

https://brainly.com/question/29371769

#SPJ4

There will be more jobs in __________ fields as the population ages?.

Answers

There will be more jobs in healthcare fields as the population ages. As the baby boomer generation ages and life expectancy increases, there will be a higher demand for healthcare services, leading to an increased need for healthcare workers.

This includes doctors, nurses, technicians, therapists, and support staff. In addition to traditional healthcare roles, there will also be a need for professionals in fields such as elder care, home health care, and hospice care.

As people age, they may require assistance with daily living activities or specialized medical care, creating a demand for a wide range of healthcare services. Furthermore, as technology continues to advance, there will be an increased need for individuals with expertise in areas such as medical informatics and telehealth, which will further expand employment opportunities in healthcare fields.

To know more about the life expectancy refer here :

https://brainly.com/question/30036353#

#SPJ11

Each year, a daylily farm sells a portion of their daylilies and allows a portion to grow and divide. The recursive formula mc009-1. Jpg represents the number of daylilies, a, on the farm after n years. After the fifth year, the farmers estimate they have 2,225 daylilies. How many daylilies were on the farm after the first year?.

Answers

The number of daylilies on the farm after the first year was approximately 3,630.

The recursive formula given represents the number of daylilies on a farm after n years. After five years, the farm has 2,225 daylilies. To find the number of daylilies after the first year, the formula needs to be evaluated with n = 1, which gives a value of 80.

Substituting n = 1 in the formula, we get:

a₁ = 0.8a₀ + 250

where a₀ represents the initial number of daylilies on the farm.

To solve for a₀, we are given that after the fifth year, the number of daylilies on the farm is 2,225. Thus, we can use the formula to work backwards from the fifth year to the first year:

a₅ = 0.8a₄ + 250

a₄ = 0.8a₃ + 250

a₃ = 0.8a₂ + 250

a₂ = 0.8a₁ + 250

a₁ = 0.8a₀ + 250

We are given that a₅ = 2,225, so we can substitute this value into the formula for a₅ to find a₄. We can then substitute this value into the formula for a₄ to find a₃, and so on, until we find a₁:

a₅ = 0.8a₄ + 250

2,225 = 0.8a₄ + 250

1,975 = 0.8a₄

a₄ = 2,468.75

a₄ = 0.8a₃ + 250

2,468.75 = 0.8a₃ + 250

2,218.75 = 0.8a₃

a₃ = 2,773.44

a₃ = 0.8a₂ + 250

2,773.44 = 0.8a₂ + 250

2,523.44 = 0.8a₂

a₂ = 3,154.30

a₂ = 0.8a₁ + 250

3,154.30 = 0.8a₁ + 250

2,904.30 = 0.8a₁

a₁ = 3,630.38

Therefore, by calculating we can say that the number of daylilies on the farm after the first year was approximately 3,630.

To know more about the recursive formula refer here :

https://brainly.com/question/8972906#

#SPJ11

Answer:

C) 600

Explanation:

What differences/adaptations give some organisms a better chance of surviving in their environment

Answers

Organisms have adaptations, including physical and behavioral features, that allow them to survive in their environment, such as a cheetah's powerful legs or a polar bear's thick fur.

Organisms have different adaptations that allow them to better survive in their environment. These adaptations can include physical features such as camouflage, sharp teeth, and powerful legs, as well as behavioral adaptations such as migration patterns and social behaviors.

For example, a cheetah's powerful legs and sharp claws help it to hunt and catch prey in its African savanna environment, while a polar bear's thick fur and layer of fat allow it to survive in the harsh Arctic climate. Other organisms, like some types of bacteria, have adapted to extreme environments such as high temperatures or acidic conditions.

The ability to adapt to changing environments can also be important for an organism's survival. This may include adapting to changes in temperature, rainfall, or availability of food sources. Overall, the adaptations that an organism possesses can greatly influence its ability to survive and thrive in its environment.

To know more about environment, refer here:

https://brainly.com/question/30821114#

#SPJ11

During his voyage on the HMS Beagle, Darwin observed the
beaks and behavior of finches. These finches were similar
in some ways to the single finch species that existed on
the mainland of South America. On the Galápagos Islands,
however, there were 13 different species, each with
different beaks and different diets. Later, Darwin
hypothesized that natural selection could explain the
differences in the finch species. Many years later,
Rosemary and Peter Grant of Princeton University began to
test Darwin's hypothesis.p

Answers

Answer:

A

Explanation: Due to different location they have to adapt themselves according to that habitat so they developed different shape of beaks

Classify the terms as most closely related to either an ecosystem or a community

Answers

While an ecosystem focuses on the interaction between living and nonliving components, a community describes the relationships among living organisms within an ecosystem.

Some of the terms that are most closely related to an ecosystem include abiotic factors such as climate, water, soil, and minerals, which influence the living organisms in the area. Other terms that are associated with an ecosystem include producers, consumers, decomposers, food webs, and trophic levels. These terms describe the interdependent relationships among living organisms in the ecosystem, and how energy flows from one organism to another.

On the other hand, a community refers to all living organisms in a particular area, which belong to different species. Some of the terms that are most closely related to a community include biodiversity, species richness, keystone species, and niche. These terms describe the diversity and interactions among different species within the community, and how they contribute to the overall functioning of the ecosystem. In summary, while an ecosystem focuses on the interaction between living and nonliving components, a community describes the relationships among living organisms within an ecosystem.

To know more about ecosystem click here:

https://brainly.com/question/1673533

#SPJ11

AssertionReplication and transcription occur in the nucleus but translation occurs in the cytoplasm.ReasonmRNA is transferred from the nucleus into the cytoplasm where ribosomes and amino acids are available for protein synthesis.Replication and transcription occur in the nucleus but translation occurs in the cytoplasm.ABoth Assertion and Reason are correct and Reason is the correct explanation for AssertionBBoth Assertion and Reason are correct but Reason is not the correct explanation for AssertionCAssertion is correct but Reason is incorrectDBoth Assertion and Reason are incorrect

Answers

DNA replication and transcription happen in the nucleus, while translation occurs in the cytoplasm. mRNA is transported to the cytoplasm where ribosomes use it to synthesize proteins. The answer is option A, both Assertion and Reason are correct, and Reason is the correct explanation for Assertion.

Replication and transcription occur in the nucleus where DNA is present, while translation occurs in the cytoplasm where ribosomes and amino acids are present.

During transcription, DNA is converted to messenger RNA (mRNA), which then travels out of the nucleus and into the cytoplasm where it is translated into protein by ribosomes. Hence, the reason is correct as mRNA needs to be transferred from the nucleus to the cytoplasm for protein synthesis to occur.

In summary, replication and transcription occur in the nucleus, while translation occurs in the cytoplasm. mRNA, which is produced during transcription, needs to be transferred from the nucleus to the cytoplasm where it is used as a template for protein synthesis by ribosomes.

The process of protein synthesis is therefore divided into two stages: transcription and translation, with transcription occurring in the nucleus and translation occurring in the cytoplasm. Hence, option A is correct.

To know more about DNA replication, refer here:

https://brainly.com/question/16464230#

#SPJ11

Describe major trends in the evolution of life on Earth seen over geologic time supported by fossils

Answers

Trilobites, cephalopods like squid, as well as insects and plants are common relics from the Paleozoic era. A progression of evolution can be seen in fossils, which offer compelling proof that species from the past were distinct from those present now.

The morphological, or anatomical, record is made up of fossils and the comparative anatomy of living things right now. Important evidence for evolution and the adaptation of plants and animals to their habitats can be found in fossils. Fossil data records how creatures evolved and how this process can be represented by a "tree of life," demonstrating the interconnectedness of all species.

To know more about Trilobites, click here:

https://brainly.com/question/3654278

#SPJ4

Describe major trends in the evolution of life on Earth seen over geologic time supported by fossils?

If the gene encoding the enzyme rubisco is mutated such that it is nonfunctional, the process that would be affected is the ability to select one or more: a. fix carbon. b. make atp. c. harvest photons. d. make o2.

Answers

If the gene encoding the enzyme rubisco is mutated such that it is nonfunctional, the process of fixing carbon dioxide would be affected.

Here, correct option is A.

Rubisco is the enzyme responsible for catalyzing the first step of the Calvin cycle, which is the major pathway of carbon dioxide fixation in plants. Without the enzyme, plants would not be able to convert the carbon dioxide they take in through photosynthesis into organic molecules.

This means they would be unable to produce energy-rich molecules like ATP, which are essential to their growth and survival. Furthermore, without the ability to fix carbon, plants would not be able to take in the energy from sunlight, or harvest photons, and use it to make oxygen, which is essential to all life on Earth.

Therefore, correct option is A.

Know more about enzyme here

https://brainly.com/question/31385011#

#SPJ11

How do animals acquire amino acids in the nitrogen cycle.

Answers

Animals acquire amino acids through their diet, as they are unable to synthesize all the required amino acids on their own.

Amino acids are the building blocks of proteins, which are essential for many biological processes. In the nitrogen cycle, bacteria play a crucial role in converting nitrogen gas (N₂) from the atmosphere into forms that can be used by living organisms.

Nitrogen fixation by bacteria converts N₂ into ammonia (NH₃) and ammonium ions (NH₄⁺), which can be taken up by plants and used to synthesize amino acids. Animals that eat these plants, or eat other animals that have consumed these plants, then acquire these amino acids through their diet.

In addition to acquiring amino acids through their diet, some animals may also obtain amino acids by consuming soil or fecal matter that contains nitrogen-fixing bacteria or through symbiotic relationships with bacteria in their gut.

To know more about nitrogen cycle, refer here:

https://brainly.com/question/1615727#

#SPJ11

If 200 oak trees are counted on a 2 km x 2 km patch of land, what is the density of maple trees per square kilometer?

What is the density of the oak trees per km2?

Answers

The density of the oak trees per kilometer square would be 50 trees/[tex]km^2[/tex].

Population density

To calculate the density of oak trees per square kilometer, we need to first determine the total area of the 2 km x 2 km patch of land. This can be calculated as:

Total area = length x width

= 2 km x 2 km

= 4 [tex]km^2[/tex]

The density of oak trees can then be calculated as:

Density = number of trees / total area

= 200/4

= 50 trees/[tex]km^2[/tex]

Therefore, the density of oak trees per km^2 in the patch of land is 50 trees/[tex]km^2[/tex].

More on population density can be found here: https://brainly.com/question/1581160

#SPJ1

Life appeared 3.5 billion years ago. What was the first life on earth?

Prokaryotic single celled organisms

Eukaryotic single celled organisms

Multicellular organisms

Answers

prokaryotic single celled organisims were the earliest life form

Are the lysosome of the cell directs cell activity and acts like the control center.

Answers

No, lysosomes are not the control center of the cell.

Lysosomes are membrane-bound organelles found in animal cells that contain hydrolytic enzymes involved in the breakdown of macromolecules and waste materials. They act as the "stomach" of the cell, digesting and recycling unwanted materials.

The nucleus is the control center of the cell, as it contains genetic material (DNA) that directs cell activity through the transcription and translation of genes.

The endoplasmic reticulum and Golgi apparatus are also involved in protein synthesis and transportation, while the mitochondria produce energy for the cell through cellular respiration. Each organelle in the cell has a specific function and works together to maintain the overall health and activity of the cell.

To know more about lysosomes, refer here:

https://brainly.com/question/31608740#

#SPJ11

PLEASE HELP!!!! Identify the leaf tissues. Record your answer under "Slide 3" on your lab report.

Answers

The three fundamental tissue systems that make up are a leaf dermal, vascular, and ground tissue systems. These three motifs are present throughout the leaf.

The leaf's epidermis also performs a more specific function by secreting a waxy material that coats the leaf's surface and is known as the cuticle. The cuticle is a feature specific to terrestrial plants and aids in water retention.

The only breaks in the otherwise continuous layer of the leaf epidermis are microscopic pores called stomata. In reality, each pore, or stoma, is just a tiny gap between two guard cells, which are highly specialized cells. Guard cells control gas exchange and transpiration by altering the size of the stomata. Different environmental factors have an impact on such modifications.

Each leaf trace divides repeatedly, branching further into the well-known veins that are frequently visible along the surface of leaves. The vascular components extend throughout the mesophyll to bring the xylem and phloem into proximity with leaf tissues that perform photosynthesis. The vascular components also act as a basic skeletal structure and function in material transport.

The middle of a leaf, between the upper and lower epidermal layers, is called the mesophyll. The ground tissue of a leaf, in addition to the mesophyll, also contains vasculature. The majority of a plant leaf is made up of ground tissue, which is typically made up of a variety of cell types, with parenchymal being the most prevalent. Parenchymal cells are surrounded by thin, flexible primary walls and carry out the majority of a plant's metabolic processes, though they are frequently less specialized than other plant cell types.

The mesophyll is split into two noticeably distinct regions, which is a feature shared by the leaves of many dicotyledons. The palisade parenchyma, which makes up the majority of the upper section, is made up of elongated columnar parenchymal cells that have three to five times as many chloroplasts as the cells that make up the spongy parenchyma, the lower layer.

This is the proper organization of leaves’ tissues in the plant.

Learn more about tissues here:

https://brainly.com/question/14662154

#SPJ12

In which of these stages is mitosis most important?
A tiger cub is born.
A tiger cub learns to walk.
A tiger cub begins to grow.
A tiger cub play-fights

Answers

Answer:

A tiger cub begins to grow

when a tiger begains to grow

Which sentence describes a carbohydrate?
OA. It may have a branching, layered, or twisting shape.
O B. It helps defend an organism against harmful foreign substances.
C. Each of its monomers contains a phosphate group, a sugar, and a
nitrogen base.
OD. It is insoluble in water.

Answers

Answer:

C. Each of its monomers contains a phosphate group, a sugar, and a

nitrogen base.

Explanation: A carbohydrate is a carb ad once in your body it transforms into a sugar.

Spooner and wendy both have a hand with heterozygous genotypes (hh).

Answers

If Spooner and Wendy both have a hand with heterozygous genotypes (hh), it means that they each inherited a different allele for the same gene from their parents.

This is because heterozygous means having two different alleles for a particular gene. Therefore, Spooner and Wendy may have different physical traits associated with this gene, but they are both carriers of the recessive allele. If they were to have children together, there is a 25% chance that their child would inherit two copies of the recessive allele and exhibit the associated trait. Spooner and Wendy both have hands with heterozygous genotypes (Hh). In this case, "Hh" represents a heterozygous genotype, which means that they have two different alleles (one dominant "H" and one recessive "h") for a particular gene related to their hands.

Learn more about heterozygous genotypes here: https://brainly.com/question/854634

#SPJ11

Help pls


_______care neutral fats that form from one glycerol molecule and ___ fatty acids. _________ make up of most of the cell membrane. _________ have a backbone of _____ carbon rings and includes cholesterol and sex ____ like estrogen.

Answers

Triglycerides are neutral fats that form from one glycerol molecule and three fatty acids. Phospholipids make up most of the cell membrane. Steroids have a backbone of four carbon rings and include cholesterol and sex hormones like estrogen.

Triglycerides are a type of neutral fat that is composed of one glycerol molecule and three fatty acid chains. They are the main constituent of vegetable oils and animal fats and are stored in adipose tissue as an energy reserve. Triglycerides play a crucial role in human metabolism as a source of energy and also serve as insulation and cushioning for organs. When the body needs energy, triglycerides are broken down into fatty acids and glycerol through a process called lipolysis. These fatty acids can then be used as an energy source by the body's cells.

Phospholipids are a type of lipid molecule that forms the main structural component of cell membranes. They are composed of a glycerol backbone, two fatty acid chains, and a phosphate-containing group. The fatty acid chains are hydrophobic, or water-repelling, while the phosphate-containing group is hydrophilic, or water-attracting. This unique structure allows phospholipids to form a lipid bilayer, with the hydrophobic fatty acid chains on the inside of the membrane and the hydrophilic phosphate-containing groups on the outside, facing the aqueous environment both inside and outside the cell. This creates a selectively permeable barrier that controls the movement of molecules and ions into and out of the cell. Phospholipids also play a role in cell signaling and can act as precursors for important signaling molecules such as second messengers.

Learn more about estrogen:

https://brainly.com/question/8862412

#SPJ11

Final answer:

Neutral fats are formed from a glycerol molecule and three fatty acids, while the cell membrane is mainly composed of phospholipids. The steroid class of lipids has a structure based on four carbon rings and includes cholesterol and hormones like estrogen.

Explanation:

The glycerol molecule and three fatty acids combine to form neutral fats, also known as triglycerides. These triglycerides do not make up the majority of the cell membrane, however. Phospholipids are the primary component of the cell membrane. These substances, which are also types of lipids, consist of a glycerol molecule, two fatty acids, and a phosphate group. Meanwhile, the type of compound that has a backbone of four carbon rings is steroids. Steroids are a type of lipid and include substances like cholesterol and sex hormones such as estrogen.

Learn more about Lipids here:

https://brainly.com/question/33447977

#SPJ2

I need help with alleles

Answers

The allelic and genotypic frequencies for the population are:

Frequency of the dominant allele (B) = 0.41Frequency of the recessive allele (b) = 0.59% homozygous dominant (BB) = 16.81%% homozygous recessive (bb) = 34.41%% heterozygous (Bb) = 48.78%

What are the allele frequencies?

Let's assume that the dominant allele is represented by "B" and the recessive allele is represented by "b".

First, we can use the fact that the frequency of the recessive allele is equal to the square root of the frequency of the homozygous recessive genotype:

Frequency of the recessive allele (b) = sqrt(0.35) = 0.59

Similarly, the frequency of the dominant allele can be calculated by subtracting the frequency of the recessive allele from 1:

Frequency of the dominant allele (B) = 1 - 0.59

Frequency of the dominant allele (B) = 0.41

Now, we can use the allelic frequencies to calculate the genotypic frequencies using the Hardy-Weinberg equation:

p^2 + 2pq + q^2 = 1

where p is the frequency of the dominant allele, q is the frequency of the recessive allele, p^2 represents the frequency of the homozygous dominant genotype (BB), q^2 represents the frequency of the homozygous recessive genotype (bb), and 2pq represents the frequency of the heterozygous genotype (Bb).

Plugging in the values we have calculated:

p^2 + 2pq + q^2 = 1

(0.41)^2 + 2(0.41)(0.59) + (0.59)^2 = 1

Simplifying:

p^2 = 0.1681

2pq = 0.4878

q^2 = 0.3441

Learn more about allele frequencies at: https://brainly.com/question/20408027

#SPJ1

Human population growth continues exponentially but it is unevenly distributed


True


False

Answers

The statement "Human population growth continues exponentially but it is unevenly distributed" is true.

Human population growth has been unevenly distributed across the world, with some countries experiencing higher rates of growth than others.

While the global population is still growing exponentially, the rate of growth has been declining in some regions due to factors such as declining fertility rates, improved healthcare, and access to family planning services.

However, other regions continue to experience rapid population growth, which can have significant social, economic, and environmental impacts.

Therefore, the given statement "Human population growth continues exponentially but it is unevenly distributed" is true.

To learn more about population here: https://brainly.com/question/29885712

#SPJ4

scientist learn about the properties of some particles from the collisions that occur inside a

Answers

Answer:

atom or particle accelerator

Explanation:

Scientists learn about the properties of some particles from the collisions that occur inside an atom or particle accelerator.

Read the following statements and choose the statement that is incorrect with regard to photosynthesis 1
1) Photosynthesis occurs in all unicellular and multicellular organisms.
2) It is a reductive process
3) Carbon Dioxide is evolved as a byproduct in all the organisms capable of photosynthesizing
4) Dark reaction occurs in the stroma of the chloroplast
Codes

Answers

"it is a reductive process"

Explanation:

both oxidation and reduction take place in photosynthesis so we cannot classify it as just reductive.

in photosynthesis the water is oxidised while co2 is reduced. this basically transforms co2 into glucose and water into oxygen

hope this helps

which of the following describes how parapatric speciation differs from peripatric speciation? group of answer choices parapatric speciation and peripatric speciation do not differ there is no contact between the two diverging populations in parapatric speciation there can be contact between the two diverging populations in parapatric speciation parapatric speciation is a subgroup of peripatric speciation there can be contact between the two diverging populations in parapatric speciation

Answers

In parapatric speciation there can be contact between the two diverging populations, while in peripatric speciation there is no contact between the two diverging populations, the correct option is C.

Peripatric speciation occurs when a small group of individuals separates from the larger population and undergoes genetic drift and/or natural selection, leading to the formation of a new species.

This small group is typically isolated geographically, and therefore, there is no contact with the original population during the speciation process. The selective pressures and/or genetic drift in the overlap zone can lead to the divergence of the two populations and the formation of a new species, the correct option is C.

To learn more about peripatric follow the link:

https://brainly.com/question/14952193

#SPJ4

The complete question is:

Which of the following describes how parapatric speciation differs from peripatric speciation? (group of answer choices)

A) parapatric speciation and peripatric speciation do not differ

B) there is no contact between the two diverging populations

C) in parapatric speciation there can be contact between the two diverging populations

D) parapatric speciation is a subgroup of peripatric speciation

E) there can be contact between the two diverging populations in parapatric speciation

2 questions Lab: Earthworm Behavior


What is the purpose of the lab?


What methods are you using to test this hypothesis?


Outline the steps of the procedure in full sentences

Answers

The hypothesis being tested in the Earthworm Behavior Lab involves the response of earthworms to different types of stimuli.

The purpose of the lab the chemical experience includes lab work in great detail. It gives students the chance to investigate chemical ideas, observe how matter transforms, and develop scientific knowledge in a setting that resembles a working laboratory.

To test this hypothesis, several methods are being used, including the use of a choice chamber and the observation of earthworm behavior in response to different stimuli.

The procedure for the Earthworm Behavior Lab involves several steps. First, earthworms are collected and placed in a holding container. Then, a choice chamber is set up with two compartments, each containing a different stimulus. The earthworm is then placed in the center of the choice chamber and observed for a set amount of time.

During the observation period, the earthworm's behavior is recorded and analyzed, with a focus on which compartment the earthworm spends more time in. This data is then used to determine whether the earthworms showed a preference for one stimulus over the other.

The procedure is repeated with different stimuli in each compartment to gather additional data and ensure the results are consistent. Through this method, the hypothesis can be tested and conclusions can be drawn about the response of earthworms to different stimuli.

To know more about hypothesis click here:

https://brainly.com/question/29519577

#SPJ11

Which process, which happens only in autotrophs, supplies most of the
energy for all of Earth's organisms?
O A. Decomposition
OB. Photosynthesis
OC. Cellular respiration
OD. Chemosynthesis

Answers

Answer:

B. Photosynthesis

Explanation:

The part of a DNA molecule that differs between
humans and chimpanzees is

Answers

approximately 4%--comprising approximately 35 million single nucleotide differences and approximately 90 Mb of insertions and deletions.

Order these events that occur during secondary succession correctly from 1-5.

Answers

The correct order of the secondary succesion in the forest is:

An oak-hickory forest is cut down and cleared for farming.The farm is abandoned.Crabgrass thrives in the hot, dry environment of the bare field and adds nutrients to the soil.Small shrubs invade the field, shading the soil and allowing pine seedlings to survive.Hardwood trees replace the pines and succession is complete.

What is secondary succession?

Secondary succession is the process of ecological succession that occurs after a disturbance or disruption of an existing ecosystem. It involves the gradual establishment and development of a new ecosystem in an area that was previously occupied by a different community of organisms.

Unlike primary succession, which occurs in areas where there was previously no ecosystem, secondary succession occurs in areas where an ecosystem has been disturbed or destroyed, but the soil and some plant and animal species remain. Examples of disturbances that can lead to secondary succession include wildfires, clear-cutting of forests, and abandoned agricultural fields.

Learn more about secondary succession at: https://brainly.com/question/30763301

#SPJ1

What would happen to a bacterial cell if its protective covering was destroyed? it would be better protected from the outside environment. it would be able to convert nitrogen to a usable form for plants. it would be harmed by chemicals in the environment. it would reproduce more slowly.

Answers

Without its protective covering, a bacterial cell would be exposed to the outside environment and become vulnerable to any toxins and pollutants it may contain.

This could cause harmful changes to the cell’s genetic material and metabolic processes, leading to reduced or halted reproduction, or even death. The cell would also be unable to convert nitrogen to a usable form for plants, as it relies on its protective covering to keep out certain molecules that could be harmful to it.

Without the protective covering, the cell would also be unable to regulate its temperature, making it more susceptible to extreme temperatures that could damage its DNA or other components. All in all, the destruction of a bacterial cell’s protective covering would have a severely negative impact on its ability to survive and thrive, leading to its eventual demise.

Know more about metabolic processes here

https://brainly.com/question/20053100#

#SPJ11

Other Questions
Write a balanced equation for thereaction between baking soda (NaHCO3) and HCl. Someone help i really need help with this An assistant looks up the address of an important client. Where should the assistant look? What if the brain of person A, fully intact with memories, was transplanted into someone else, and that person woke up with no memory of being Bernard (Alfred) - but all the memories of being Alfred (Bernard): Does that make Bernard Alfred? Companies use the cycle to evaluate and improve performance. What is the natural period of oscillation of your leg when you march? Compute your velocity? Explain your answer; make comments. (Please use formula and explain with your words clearly)Electric Electronics Engineering course - Vibrations and Titrations Find the diameter of a circle with a circumference of 63 feet. Round your answer to the nearest thousandth. A cook is adding soup to a 10-litercapacity pot. The equationy = 1.5x + 2.5 relates the litersof soup y added to the pot inx minutes.Part AHow much soup was in the pot tostart with?____litersPart BAt what rate does the cook fillthe pot?_______liters per minute Sensitivity analysis: Boulder Creek Industries Boulder Creek Industries is considering an investment in equipment based on the following estimates: Cost of equipment $3,000,000 Residual value 200,000 Useful life 10 years a. Determine the net present value of the equipment, assuming a desired rate of return of 12% and annual net cash flows of $800,000. Use the present value tables appearing in Exhibit 2 and 5 of this chapter Find x. Round to the nearest tenth:12 cm22 cm42x = [? ]Law of Sines: sin Asin Bsin Cvt6bEnter Defined benefit pension plan that has experienced differences between its expected and actual projected benefit obligation. Data on the plan as of January 1, 2020, follow: Unrecognized net gain $98,000 Fair value of plan assets 250,000 Projected benefit obligation 380,000 There was no difference between the company's expected and actual return on plan assets during 2020. The average remaining service life of the company's employees is 12 years. Required: Determine the amount of the net gain or loss to be included in pension expense for 2020 and indicate whether it is an increase or decrease in the pension expense calculation how can you determine the number of valence electrons in a atom of a representative element? Question Content Area Tanning Company analyzes its receivables to estimate uncollectible accounts. The accounts receivable balance is $310,000 and credit sales are $1,000,000. An aging of accounts receivable estimates that $21,700 of the outstanding receivables will be uncollectible. What adjusting entry will Tanning Company make if Allowance for Doubtful Accounts has a credit balance of $2,200 before adjustment? Lamarr has budgeted $35 from his summer job earnings to buy shorts and socks forsoccer. he needs 5 pairs of socks and a pair of shorts. the socks cost differentamounts in different stores. the shorts he wants cost $19.95.a. let x represent the price of one pair of socks. write an expression for the total costof the socks and shorts.b. write and solve an equation that says that lamarr spent exactly $35 on the socksand shorts.c. list some other possible prices for the socks that would still allow lamarr to staywithin his budget.d. write an inequality to represent the amount lamarr can spend on a single pair ofsocks. If the given expression is multiplied by 36, which expression is NOT equivalent?ResponsesA (32)(38)( 3 2 )( 3 8 )B 9109 10C 3103 10D (35)(35) Members of a soccer team raised $2074. 75 to go to a tournament. They rented a bus for $1093. 50 and budgeted $39. 25 per player for meals. Determine the number of players the team can bring to the tournament Less than 53% of adults would erase all of their personal information online if they could . The hypothesis test results in a p-value of 0.0059 not all summer blockbusters are cinematic breakthroughs. subject term: summer blockbusters predicate term: cinematic breakthroughs which of the following statements is true of this categorical proposition? it is a standard-form categorical proposition because it is a substitution instance of this form: some s are not p. it is a standard-form categorical proposition because it is a substitution instance of this form: no s are p. it is a standard-form categorical proposition because it is a substitution instance of this form: some s are p. it is a standard-form categorical proposition because it is a substitution instance of this form: all s are p. it is not a standard-form categorical proposition. Answer the following in not less than 3 sentences each.1. Is excellence impossible to achieve? Why or why not?2. Are you getting nearer to your dreams? Why or why not?3. As a student how can you exemplify the virtue of excellence during this time of pandemic? Why did Mr. Craven bury the key to the door of one of the gardens and forbid anyone to enter it? His wife died as a result of an accident in the garden. It is a garden he wants to keep only for his own use. Mr. Craven is also friendly with the robin, and wants the bird to have a peaceful place to live. He and his wife were married in the rose garden. .