The diagram below shows some relationships between ecosystems near the
Sonoran and Chihuahuan Deserts. What kind of ecosystem is the thornscrub?
Temperate
Forest
Madrean
Woodland
(sporadically
Interior Chaparral)
Semidesert Grassland
Thornscrub
Desert
A. Badland
B. Shrubland
C. Wetland
D. Grassland
9000 feet
8000 feet
7000 feet
-6000 feet
-5000 feet
4000 feet
3000 feet
-2000 feet
1000 feet

Answers

Answer 1

Based on the ecosystems located near the Sonoran and Chihuahuan Deserts, an ecosystem which the thornscrub belongs to is: B. shrubland.

What is thornscrub?

Thornscrub can be defined as a transitional biome that exist between a tropical and desert forest. This ultimately implies that, thornscrub comprises grasses, geophytes, and herbs,

In this context, we can infer and logically deduce that an ecosystem which the thornscrub belongs to is shrubland because it's typically made up of a plant community.

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The Diagram Below Shows Some Relationships Between Ecosystems Near TheSonoran And Chihuahuan Deserts.

Related Questions

Homeostasis refers to:

Answers

Answer:

A stable condition

Explanation:

Dictionary Definition- a tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes

Answer:

A Stable Condition

What is Homeostasis?

The tendency of a system, especially the physiological system of higher animals, to maintain internal stability, owing to the coordinated response of its parts to any situation or stimulus that would tend to disturb its normal condition or function.

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write a recursive function that takes a pointer to the root node of a tree t and returns a pointer to the root node of the tree that results from removing all leaves from t

Answers

The recursive function that  takes a pointer to the root node of a tree t and returns a pointer to the root node of the tree that results from removing all leaves from T is given as

void removeLeaves( Node * & t )

{

if( t == NULL || ( t->left == NULL && t->right == NULL ) )

{

t = NULL;

return;

}

removeLeaves( t->left );

removeLeaves( t->right );

}

What is a Recursive Function?

A Recursive function in the language of programming refers to a routine that requests services from itself directly or indirectly.

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where is the most earths water vapor

Answers

Answer:

Most of the Earth's water vapor is in the Troposphere. Approx. 99.13%

Explanation:

The troposphere is where most clouds and weather form over the Earth.

using oil immersion is useful because

Answers

Using immersion oil is useful as it acts as an interface between the blade and the front lens of the objective, improving the quality of the visualized image.

What is immersion oil for?

Immersion oil is a resource generally used with the objective of greater magnification, its function is to act as an interface between the blade and the front lens of the objective, improving the quality of the visualized image.

With this information, we can conclude that using immersion oil is useful as it acts as an interface between the blade and the front lens of the objective, improving the quality of the visualized image.

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What stimulates the secretion of parathyroid hormone from the parathyroid gland?.

Answers

Answer:

Low calcium levels in the blood

Explanation:

In primary hyperparathyroidism, one or more of the parathyroid glands is overactive. As a result, the gland makes too much parathyroid hormone (PTH). Too much PTH causes calcium levels in your blood to rise too high, which can lead to health problems such as bone thinning and kidney stones. this will happen if parathyroid hormones got high in human body..

Answer:

Low blood calcium

Explanation:

When you are exposed to bright light, cells in the retina detect the stimulus and send it to the brain for processing. The brain commands the iris to constrict and decrease pupil size. Which structure serves as a receptor in this system

Answers

When you are exposed to bright light, cells in the retina detect the stimulus and send it to the brain for processing. The brain commands the iris to constrict and decrease pupil size.

The structure that serves as a receptor in this system is Retina

How can we see the object?

Organisms adapted and evolved the eyes to see the surrounding environment. This ability to see begins when the visible wavelength of light enters the eye through a transparent covering called Cornea. The light enters the cornea and enters the inner of the eye through a round hole known as the pupil.

The light rays then enter the convex-shaped lens in the eye which focuses the beam of light on the back of the eye in the region of the tissue called the retina. The retina contains the photoreceptor cells-rods and cones in which the cone cells have the ability to detect three wavelengths of light especially blue, green and red which help us see various versions of the colour.

These cells convert light energy to chemical energy in the form of the action potential which gets transmitted to the part of the brain associated with the vision. This completes the pathway of the vision.

Thus, Retina is the answer.

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Thapsigargin is a potent calcium atpase pump inhibitors. What state of the myogram would be affected immediately?

Answers

The fact that Thapsigargin is a potent calcium atpase pump inhibitor means that the phase that will see immediate effects is the Relaxation period.

Why does the Relaxation period get immediately affected?

Calcium ATPase pumps help the muscles to relax after contraction which means that Thapsigargin prevents this from happening.

It's effect will therefore be immediately felt in the relaxation period as muscles will be unable to relax.

Options for this question are:

a. Latent period

b. Contraction period

c. Relaxation period

d. All myogram stages are affected

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A red pen is displayed in Roger's peripheral vision while he stares straight ahead. He correctly identifies the object but is unable to name the color. The reason for this is that: there are many rods but very few cones in the periphery of the cornea. there are many cones but very few rods in the periphery of the fovea. there are many rods but very few cones in the periphery of the retina. there are many cones but very few rods in the periphery of the retina.

Answers

The inference is that the reason was because C. There are many rods but very few cones in the periphery of the retina.

What is an inference?

An inference simply means the conclusion that can be deduced from the information given.

In this case, he correctly identifies the object but is unable to name the color because there are many rods but very few cones in the periphery of the retina.

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Why is scientific knowledge more reliable than other types of knowledge?
A. Because false hypotheses are discarded, and results are peer reviewed by other experts to ensure accuracy.
B. Science is not more reliable.
C. Because science only uses facts that are proven 100% true through the use of variables.
D. Because scientists are more reliable than other people.

Answers

Answer:

C

Explanation:

Everything around us is all about science...We practice them everyday...All thanks to the scientists after so much examines,they let us know more about many things we don't know much about,they worked on them and improve them so that we can live a convenient life.

What are enzymes and how were they discovered?

Answers

Un-paraphrased (WILL BE DETECTED BY PLAGIRISM CHECKERS):
By the late 17th and early 18th centuries, the digestion of meat by stomach secretions and the conversion of starch to sugars by plant extracts and saliva were known but the mechanisms by which these occurred had not been identified. French chemist Anselme Payen was the first to discover an enzyme, diastase, in 1833.

Paraphrased (YOU ARE GOOD TO USE THIS, YOU WONT BE PLAGIRISED)

The digestion of meat by stomach secretions and the conversion of starch to sugars by plant extracts and saliva were known by the late 17th and early 18th centuries, but the mechanisms by which these occurred had not been identified. Anselme Payen, a French chemist, was the first to discover an enzyme, diastase, in 1833.

Enzymes are the organic protieneous substances which catalyse chemical reactions in the living organisms, these are also considered as bio catalyst.

In 1833 Anselme Payen discovered the first enzyme, diastase

Which statement best describes why the aerobic respiration of animals depends upon the photosynthesis of plants?

O The plants produce ATP for animals.

O The plants produce all of the nutrients animals need.

O The plants convert energy into a form usable by animals.

O The plants produce oxygen
required by the animals.
CC

Answers

the plant produce all the nutrients animals need

the second one dude

What are the conditions for population equilibrium?

Answers

The death rate must balance with the birth rate while immigration and emigration must also balance.

Population equilibrium

An equilibrium is established in a population when the population neither decreases nor increases.

In order for this to happen, the number of deaths and births must be equal. In addition, the number of new individuals coming into the population must also be equal to the number of individuals leaving the population.

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Dihybrid crosses In humans, rolling tongue is dominant over non-rolling and curved thumbs are dominant over straight thumbs. do a cross between: heterozygous roller/heterozygous curved and homozygous non-roller/homozygous straight. describe the phenotypes as fractions?​

Answers

Answer:

Heterozygous roller/heterozygous curved, heterozygous roller/homozygous straight, homozygous non-roller/heterozygous curved, homozygous non-roller/homozygous straight

Explanation:

How does cladistics reconstruct phylogenies?

Answers

Cladistics reconstructs phylogenies by considering shared derived characters between taxonomic groups and the maximum parsimony criterium.

What is the cladistic analysis?

Cladistics evaluate the relationship between different taxa according to shared characters.

The cladistic analysis follows the maximum parsimony criterium.

Explains the character state from the point of view of the fewest changes through history. Explains evolution with the minimal amount of evolutive changes.

It recognizes the monophyletic groups as natural groups. These groups are the clades, and their classification -sequencing- represents their phylogeny.

The sequencing term refers to lists of groups according to their relationship and their shared traits. One group is the sister group of the following one.

Cladistics uses cladograms to represent the common ancestral relationships and the emergence of different characters among the involved groups.

So the cladogram represents the relationship between taxonomic groups according to a derived character.

The derived character is any new trait that a group transmits to its descendants.

Through evolution, the characters change, and new changes are added. When referring to a derived character, we mean that all the subsequent groups in the cladogram carry and share the trait.

According to this framework, cladistics reconstructs phylogenies by considering shared derived characters and the maximum parsimony criterium.

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Carbon fixation occurs in the second stage of photosynthesis, during the light-independent reactions of the Calvin cycle. In the first step of this cycle, the enzyme Rubisco adds CO2 to the energy-rich compound ribulose 1,5-bisphosphate, ultimately producing two molecules of 3-phosphoglycerate. In a culture of green alga that is carrying out photosynthesis in the presence of CO2 in the laboratory, what would happen to the levels of ribulose 1,5-bisphosphate and 3-phosphoglycerate in the minutes after the lights were turned off and the cultures were plunged into darkness

Answers

Ribulose 1,5-biphosphate will be depleted while 3-phosphoglycerate will accumulate.

Carbon fixation

The first step of the carbon fixation during which Rubisco adds CO2 to Ribulose 1,5-biphosphate to produce 2 molecules of 3-phosphoglycerate requires energy molecules from the light reaction.

In the subsequent steps, Ribulose 1,5-biphosphate is regenerated in a step that requires energy molecules from the light reaction.

Thus, in the first few minutes of turning off the light, the available energy molecule from the light reaction will be used up to produce 3-phosphoglycerate. However, the regeneration of Ribulose 1,5-biphosphate will become impossible.

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which component is released from the active site of an enzyme during a chemical reaction ?

Answers

Answer:

The Product

Explanation:

In a chemical reaction the enzyme plays an important role in catalyzing the reaction.

The enzyme has an active site on its structure to which a substrate can come and bind. The active site has a specific shape to which the substrate of complementary shape can come and bind. once the substrate is bound to the active site of the enzyme the reaction takes place and a product is formed. Once the product is formed, product is released from the active site and enzyme remains unchanged at the end of the reaction.

therefore answer is product that is released from the active site

Dihybrid crosses
Black coat color is dominant over white coat color in guinea pigs. in addition to coat color, rough coat is dominant over smooth coat.
a. in a punnett square, demonstrate a cross between a homozygous black/homozygous rough with homozygous white/homozygous smooth. Describe the genotype and phenotype as fractions​

Answers

Answer:100% black with rough for both phenotype and genotype;4/4,1

Explanation:

so if a black coat and rough coat are dominant and a guinea pig that is a purebred(homozygous)black coat with rough coat and a homozygous white coat with smooth coat breed the dominant allele will show up for both so as a result since the black coat and rough coat are dominant the result will be 100% black with rough coat.

Why are stems so controversial

Answers

The stem cells are so controversial because it involves the destruction of the human embryo as well as its life for just research purposes only.

What are Stem cells?

Stem cells may be defined as cells that are totipotent and pluripotent in nature and have the prospect to mature into many diverse types of cells in the body.

Embryonic stem cells are the type that is considered most unethical and controversial. The stem cell debate is the contemplation of the moralities of research involving the maturation and use of human embryos for only research methodologies.

Destruction of such important life for our own benefit or research purposes makes the podium controversial.

Therefore, it is well described above.

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If a gene has 9 codons, how many amino acids long would it be?

Answers

9 i believe
i hope that helps you!!

Human Impact on Earth Lab Report
Instructions: In the Human Impact Lab, you task will be to assist the Global Protection Agency to decrease the effects of human impact on Earth. Record your observations in the lab report below. You will submit your completed report.

Name and Title:
Include your name, instructor's name, date, and name of lab.


Data:
Record the data in the table below for each of the locations.

Location Timeline Human Impact Measurements Recommendation to Decrease Human Impact
New York City
Water Pollution
(in parts per million) 50 years ago
Present Day
Future Development Impact
Amazon Rainforest
Levels of CO2
(in parts per million) 50 years ago
Present Day
Future Development Impact
Sahara Desert
Loss of land by Erosion (in meters) 50 years ago
Present Day
Future Development Impact

Answers

Explanation:

this is one question or one chapter can you please tell me the single question then I will answer

Alpa wants to change 0.54 kilometers into a smaller metric unit

Answers

If Alpa wants to change 0.54 kilometers into a smaller metric unit, she will be required to multiply.

What is a Metric unit?

A Metric unit may be defined as a technique of measurement in which the basic units are the meter, the second, and the kilogram. These units are interchanged with one another by using several formulas of conversion.

The complete question is as follows:

Alpha wants to change 0.54 kilometers into a smaller metric unit. She will have to:

multiply divide addsubtract

Therefore, If Alpa wants to change 0.54 kilometers into a smaller metric unit, she will be required to multiply.

For example, In case, if she wants to convert 0.54 into meters, then she has to multiply it by 1000, that is, 0.54 * 1000 = 540 meters.

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RNA consists of a fewer nucleotides then DNA, which is up to ______________.
11,000
13,000
12,000
14,000

Answers

RNA consists of fewer nucleotides than DNA, which is up to 12,000. Thus, the correct option is C.

What are Nucleotides?

Nucleotides may be defined as molecules consisting of a nitrogen-containing base,  a phosphate group, and a pentose sugar.

DNA molecules consist of more sequences of nucleotides compared to RNA molecules. Most of the RNA molecules consist of nucleotides of no more than a few thousand and up to 12,000.

Therefore, the correct option for this question is C.

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The small dense region within the
nucleus is called...
A. the chloroplast.
B. the nucleolus.
C. the mitochondria.

Answers

Answer:

the nucleolus

Explanation:

i gotchu

Which type of electromagnetic wave has more energy than a wave of
visible light with the same amplitude?
O x-ray
Microwave
Radio wave
Infrared light

Answers

I believe it is an infrared light

The heart is actually (one, two, or three) pumps?

Answers

The heart has two pumps

Properties of the heart

The properties not the heart include;

It is divided into two pumping systemsThe right system receives oxygen - poor blood from the veinsThe left system gives out oxygen-rich blood through the artery to other organs of the body.It is divided into four chambers

Thus, the heart has two pumps.

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The heart as a vital organ is characterized as being an organ with two pumps.

How many pumps are in the heart?

A typical heart is characterized by 4 chambers in which case, it has two upper and two lower chambers. The upper chambers, otherwise termed the right and left atria, receive low pressure incoming blood while the lower chambers, the more muscular right and left ventricles, pump blood out of the heart.

Hence, it follows the heart contains two pumps.

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which of the following lacks sufficient penetrating power for bulk sterilization? a. ultraviolet (uv) radiation at 260 nm.b. x rays.c. gamma radiation.d. alpha and beta particles.

Answers

Alpha and beta particles lacks sufficient penetrating power for bulk sterilization

What is Bulk sterilization?

Bulk sterilization is a means of reducing contaminants using a vessels at a very high temperature.

Among the particles we have, alpha particles is known to have a low penetrating power compared to gamma radiation. Hence we can conclude that  alpha and beta particles lacks sufficient penetrating power for bulk sterilization.

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Which of the following is an example of a beneficial mutation?

A.
a mutation causing uncontrolled cell division in human tissue cells
B.
a mutation inhibiting human immunodeficiency virus from entering the host cell
C.
a mutation resulting in partial or complete loss of chlorophyll pigments in plants
D.
a mutation resulting in a squirrel being born without ovaries

Answers

Answer: A

Explanation: TOOK THE TEST OK

Describe the process of ecological succession.

Answers

Answer:

Ecological Succession is the change in structure of species and community over time

Question 10 of 10
If research is restricted, then the new discoveries made are limited. Which
action is most likely to decrease the number of discoveries scientists can
make?
OA. Ignoring public opinion
OB. Increasing private funding of research
OC. Eliminating government funding of research
OD. Removing government regulations
SUBMIT

Answers

Answer:

C. Eliminating government funding of research.

Explanation:

Government funding is the backbone for new research and discoveries in any country. Without government funding, the number of discoveries and technology will decline drastically because research requires lots of money which every private organization may not be able to provide.

how does global warming impact animals?

please answer asap

Answers

Answer:

It can Change their Lifespan if it's an insect

Explanation:

It can change the way how they life if they are insects
Other Questions
As you get older, a Target Date Fund will adjustby...a. Slightly decreasing your stocks andholding your bonds the same.b. Decreasing your stocks and increasingyour bonds.c. Increasing your stocks and decreasingyour bonds.d. Holding your stocks the same andslightly increasing your bonds. Pleaseee hurry and answer Put the following events of the neuromuscular junction in the order in which they occur. 1. Action potential is propagated in the sarcolemma. 2. Acetylcholine binds to ligand gated sodium channels. 3. Action potential arrives at the neuromuscular junction. 4. Vesicles full of acetylcholine are stored at the axon terminal. 5. Acetylcholine is released into the synaptic cleft. What is point of view? O The main issue faced by a majority of charactersO The main idea of the dialogue in the narrativeO The way in which events are ordered in the narrativeO The voice through which the story and its events are told In the year 2008, a person bought a new car for $23500. For each consecutive year after that, the value of the car depreciated by 10%. How much would the car be worth in the year 2011, to the nearest hundred dollars? Write an expression that contains atleast two terms and is in simplest form A feature control frame must be connected to Genes express themselves at different times becauseA. this saves timeB. this saves spaceC. this saves energyD. Only b and c are correct the lesson of the battle of two wolves is: To which duty of a House member does this quote mostlikely refer? to propose and draft state lawsO to hire and manage staff in Washington D.C. to meet with constituents in the district to serve on committees in the House Derive that efficiency is the ratio of output and input work. Below are works-cited entries for a book in print with more than two authors. Select the one that is completely correct.Entry A:Mauer, Shelley and others. "Distance Learning." Bloomsbury, 2012.Entry B:Mauer, Shelley, et. al. Distance Learning. Bloomsbury 2012.Entry C:Mauer, Shelley, et al. Distance Learning. Bloomsbury, 2012.Entry D:Mauer, Shelley et al. Distance Learning, Bloomsbury, 2012.Entry AEntry BEntry CEntry D Read the excerpt from Act I, scene i of Romeo and Juliet.If ever you disturb our streets againYour lives shall pay the forfeit of the peace.What event is foreshadowed by the Princes words?Romeo and Juliet meeting at a wild partyRomeo and Juliet disobeying their parentsRomeo and Juliets secret weddingRomeo and Juliets tragic deaths Which quotation from Paragraph 3 is a claim made by the author?"Wind farms can also be located offshore in the ocean or in lakes.""Even though wind farms are spaced over a large area, the wind turbines actually cover only a small portion of the land.""Wind energy is a clean, renewable form of energy that has very little impact on the surrounding environment.""Wind power doesn't need water to run, so it doesn't deplete valuable resources." Lines l and m are parallel and intersect transversal p, as shown in the diagram below.What is the value of n?A 6B 10C 20D 24 You'd like to change the minimum password length policy in the default domain policy group policy preference (gpo). What's the best way to go about doing this? 13.What two sub-processes do NADH and FADH2 cycle between? What do they do at each location? The price of a cup of coffee was 2.40 yesterday. Today, the price rose to2.75. Find the percentage increase. Round your answer to the nearest tenth of a percent. Which of the following leaders was responsible for 14 points peace plan What type of creation story is presented in the passage?