Answer:
hypotonic solutions
Explanation:
hope im right
There is a risk of paramecium to swell and burst in hypotonic solutions.
What is Hypotonic solution?A hypotonic solution is defined as a solution that has a lower solute concentration than any other solution. A solution cannot be hypotonic, isotonic, or hypertonic without the solution of comparison. It is a description of the solute content of one solution with respect to another solution.
If the surrounding solution has a lower solute concentration than the solute concentration inside the cell, the solution is said to be hypotonic. When a cell is exposed to a hypotonic environment, there is an influx of water and this results in swelling of the cell. For example, in hypotonic solutions the paramecium swells and burst in danger.
Thus, there is a risk of paramecium to swell and burst in hypotonic solutions.
Learn more about Hypertonic solution, here:
https://brainly.com/question/28020628
#SPJ2
Which one is the correct option
Answer:
d
Explanation:
Glucose is converted into pyruvate (glycolysis, pyruvate gets converted into different compounds depending on the presence or absence of oxygen
PLEASE HELP ME I DONT HAVE MUCH TIME 50 POINTS
Answer:
apes are very related to humans. there's only one difference in their dna sequence.
sharks are least related to humans because we diverged from them a long time ago through divergent evolution.
humans and apes share homologous structures such as arms, legs, tailbone, and fingers that are similar in function.
the differences between humans and apes are that they have a tail, whereas we do not, and their vocal cord hasn't evolved as much as ours.
apes are more vulnerable since they can't innovate weapons and defend themselves with tools like we once did.
humans are more likely to survive because we are strong in number, and our teamwork can triumph any challenges.
Different __________ working together to perform a particular job are called __________. Fill in the blank.
Answer:
Different tissue working together to perform a particular job are called organs
Explanation:
METHOD
1. Use 3 containers (lunch boxes, tins or bottles with lid) and label them A. B and
C.
2. Place a slice of bread in each container. From the same loaf.
3. Container A: Moisten the bread and place the container in a warm, dark place.
(The lid should be closed).
Container B: Piace a dry slice of bread in a warm, dark place (The lid should
be closed)
Container C: Moisten the bread and place it in a bright area with the lid open.
4. Leave the containers for a period of 5 days.
1. Identify what you will be investigating (by asking a question).
Answer:
Im not sure to be honest
Explanation:
*WILL MARK BRAINLIEST*
1. Design a creature. Describe at least 5 unique traits this organism has and a draw a picture
of a population (a whole bunch!) of these creatures (the traits are up to you! Be creative!) *JUST NEED SUGGESTIONS I COULD USE FOR A IMAGINARY CREATURE AND TRAITS AS WELL, ALONG WITH FEATURES OF THE BODY SO I COULD DRAW IT*
Answer:
eye shape, fur or no fur, how many arms and legs they have, if they have tail, or if they have whiskers or not
Explanation:
the project looks really fun, im kinda jealous
1 point
Cells of a fungus and an animal were being studied. Which of these would
be found in both of these cells? *
cell wall
mitochondria
cilia
chloroplasts
Explanation: both fungi and animal cells have a mitochondria
mitochondria
the person flicks the card, which flies away. explain why the ball drops into the flask
III. Complete the missing letters to form the correct answer
16. What is common among animals that swim?
17. What characteristic is common among reptiles? C
18. What is common among parrots, owis, and doves? W
19. What is common among mammals like dogs, cats, and goats? F
20. What is common among amphibians? S
skin
Answer:
16. Gills
17. Crawl
18. Wings
19. Fur
20. Smooth scale skin
Credit: aguilar10
You are a mad scientist tasked with the evil job of designing a novel species. This species will be introduced to an ecosystem
and must cause as much damage as possible. What abilities and characteristics will you give this species to make it
successful? Be sure to explain why you choose each aspect. Explain your choice in 3-5 sentences. (4 points)
Answer: The new animal species I would release into an ecosystem would be aquatic animals. One that could affect the water supply in the ocean, causing the collapse of the ecosystem I place my animal in. My animal would be a shark-like creature of the otodontidae shark family with skin so tough, not even a harpoon could pierce, to protect itself from predators. I would give my animal the immortal ability of a genus hydra so it can never be killed. My species would also release toxic chemicals into the water destroying other living organisms in the water and poisoning any creature that drinks the water. The species would thrive without the need for water or substance like other creatures and have the ability to adapt to any situation or environment so it can survive in any ecosystem I were to place it into.
Novel species are newly designed or discovered species. The organism is altered genetically and is different in some characteristics from its original. I will create an aquatic animal.
How an imaginary novel species can be created?For this imaginary question, I will introduce aquatic species in the ecosystem. As it will affect the aquatic ecosystem of the water and will affect the oceanic life.
I will modify and alter the genes of the piranhas family as they are already very dangerous and any modification in them would create monster species. I will combine some of the genes of the other very dangerous animal with that of the piranhas.
Also, I will combine the ability of regeneration and immortality with the new novel species. I will increase their attacking capability and will add some poisonous chemicals to be released while they hunt to kill their prey.
In addition, I will make them capable to survive in terrestrial places as well so that they can even survive without water.
Learn more about novel species here:
https://brainly.com/question/25753204
Do all cells in an organism reproduce through mitosis. Yes or No
PLEASE HELP L 2.3.2 Test (CST): Evolution
Question 5 of 10
Data from the sequence of amino acids in proteins are
used to infer how living things are related through
evolution. The chart shows part of this sequence for
several organisms' cytochrome-c, a protein used to get
energy from food.
Organisms
Acid Sequences in Cytochrome-c
Based on the sequences shown in the data table, which two organisms are
most closely related?
O A. Kangaroo
B. Duck
C. Tuna
D. Sea star v
SUBMIT
1. What are the two main divisions of the nervous system? How would you separate them anatomically? Functionally
Explanation:
The anatomical divisions are the central and peripheral nervous systems. The CNS is the brain and spinal cord. The PNS is everything else and includes afferent and efferent branches with further subdivisions for somatic, visceral and autonomic function.
Answer:
1-) Central nervous system and peripheral nervous system.
Pseudomonas pomi (P. pomi) has no membrane-bound organelles and obtains nutrients from an outside source. P. pomi is
a eukaryote.
a prokaryote.
a plant.
an animal.
Answer:
Prokaryote
Explanation:
how does diffusion impact the toxicity of an environment?
Answer:
A chemical's physical state and the route of exposure influence toxicity. ... Inhalation exposure also allows some rapid entry into the systemic circulation, causing toxic effects distant from the entry route.
Explanation:
Which of the following statements describes processes that occur during DNA replication?
Answer:
What are the statements?
Explanation:
...
What happens to an ocean current when it hits a continent?
a.
It changes direction.
c.
It moves toward the equator.
b.
It moves toward the poles.
d.
It speeds up.
Please select the best answer from the choices provided
A
B
C
D
Answer:
A. It changes direction.
Answer:
a. It changes direction.
Explanation:
As mercury moves up the trophic levels in food chains, its concentration
Stays the same
Increases
Decreases
Is eliminated
Answer:
Increases
Explanation:
The concentration of mercury will increases as it moves up the food chain because of biomagnification. For example, a school of small fish consumes a minute amount of mercury each, but then a larger fish eats five of the smaller fish. After this the larger fish has more mercury in its system than one small fish because it ate five small fish (along with the mercury in each of the small fish). Now a seal eats multiple large fish. Overall, the seal has the highest mercury concentration out of all the animals mentioned.
Biomagnification is "the concentration of toxins in an organism as a result of its ingesting other plants or animals in which the toxins are more widely disbursed."
In which organ in the female reproductive system does the zygote implant after fertilization?
A. ovaries
B. fallopian tube
C. uterus
D. vagina
Answer:
indeed correct
Explanation:
correct.
Answer:
Uterus
Explanation:
Egg is fertilized in the fallopian tube, travels down into the uterus where is settles onto the uterine lining and is able to begin cell division and form a fetus.
which best describes the structure of DNA
Answer:
A
Explanation:
100 POINTS AND BRAINLIEST HELP PLS AWNSER THESE
here yo go, have a wonderful day! :)
Cell Membrane-The protective barrier that encloses all cells and holds the cell together while allowing materials such as nutrients and wastes in and out the cell.
Cytoplasm-The syrup-like liquid that surrounds and protects the organelles inside of a cell.
Nuclues- is a membrane-bound organelle that contains the cell's chromosomes.
which of these is closest to the number of molecules of ATP we get from Anaerobic metabolism of one molecule of glucose? -2
-6
-10
-32
-48
Explanation:
Fat molecules consist of three fatty acid chains connected by a glycerol backbone. Fatty acids are basically long chains of carbon and hydrogen and are the major source of energy during normal activities.
Fatty acids are broken down by progressively cleaving two carbon bits and converting these to acetyl coenzyme A. The acetyl CoA is the oxidized by the same citric acid cycle involved in the metabolism of glucose. For every two carbons in a fatty acid, oxidation yields 5 ATPs generating the acetyl CoA and 12 more ATPs oxidizing the coenzyme. This makes fat a terrific molecule in which to store energy, as the body well knows (much to our dismay).
The only biological drawback to this, and other, forms of oxidative metabolism is its dependence on oxygen. Thus, if energy is required more rapidly than oxygen can be delivered, muscles switch to the less efficient anaerobic pathways. Interestingly, this implies that an anaerobic workout will not "burn" any fat, but will preferentially deplete the body of glucose. Of course, your body can't survive very long on just anaerobic metabolism...it just can't generate enough energy.
please follow me,friend please mark me in brainliest answer,friendlike my answer and vote, friendThe skeletal structure of the front limbs of 6 animal: human, crocodile, whale, cat, bird, and bat are all made animal sets of bones. For each animal, indicate what type of movement the front limb is responsible for.
TRUE OR FALSE: DINOFLAGELLATES IS A GROUP OF BACTERIA THAT USED TO BE CLASSIFIED AS ALGAE
Answer: True
Explanation:
what happens to a cell when it becomes cancerous ?
A. the cell no longer responds to signals that regulate the cell cycle
B. the cell grows much larger and never stops growing
C. the cell dies
Explanation:
When cancer starts to grow within a cell, this cell’s function is altered and it begins to multiply out of control. Simply put, cancer cells are nothing but cells gone wrong - they no longer respond to the signals that control cellular growth and death. Subsequently, they divide more rapidly than their progenitors and become less dependent on signals from other cells.
:)
i agree with the other answer
Height, skin color and eye color are all inherited following which of the following inheritance patterns?
a) codominant
b) incomplete dominance
c) sex linked
d) polygenic
Answer: D) Polygenic
Explanation: Polygenic inheritance describes the inheritance of traits that are determined by more than one gene. These genes, called polygenes, produce specific traits when they are expressed together. Polygenic traits have many possible phenotypes (physical characteristics) that are determined by interactions among several alleles. Examples of polygenic inheritance in humans include traits such as skin color, eye color, hair color, body shape, height, and weight.
Which cell type would you find in a flower?
Answer:
Summary. Plants have eukaryotic cells with large central vacuoles, cell walls containing cellulose, and plastids such as chloroplasts and chromoplasts. Different types of plant cells include parenchymal, collenchymal, and sclerenchymal cells. The three types differ in structure and function.
I'LL GIVE BRAINLIEST (RIGHT ANSWER ONLY)
Which of the following statements about cell organelles is NOT true?
A. Chloroplasts contain chlorophyll and are the site of photosynthesis.
B. Many of the same organelles are located in both plant cells and animal cells.
C. The nucleus in an animal cell has a different primary function than in a plant cell.
D. The endoplasmic reticulum has several roles, including packaging and transporting proteins.
Answer:
C. The nucleus in an animal cell has a different primary function than in a plant cell.Nucleus has the same function in a plant & animal cell.
Problem 1
In dust bunnies, short ears are dominant to long ears. If a heterozygous female mates
with a long ear male, what are the chances their offspring will have short ears?
Answer:
50% or 1/2
Explanation:
This question involves a single gene coding for ear length in dust bunnies. The allele for short ears (S) are dominant to the allele for long ears (s). This means an heterozygous individual (Ss) will possess short ears.
According to this question, If a heterozygous female (Ss) mates with a long ear male (ss), the parents will produce gametes as follows:
Ss - S and s
ss - s and s
Using these gametes in a punnet square (see attached image), the following proportion of offsprings will be produced:
Ss, Ss, ss, ss
- Ss (1/2 or 50%) offsprings will have short ears.
- ss (1/2 or 50%) offsprings will have long ears.
Which of the following statements about environmental changes is true?
A. Environmental changes always happen very quickly.
B. Environmental changes cause instant changes in different species.
C. Environmental changes cause genetic mutations.
D. Environmental changes can make a genetic mutation more desirable.
Answer:
environmental changes can make a genetic mutation more desirable
Explain the relationship between DNA, genes, chromosomes, and traits.
Answer:
Genes are contained in chromosomes, which are in the cell nucleus. A chromosome contains hundreds to thousands of genes. Every normal human cell contains 23 pairs of chromosomes, for a total of 46 chromosomes. A trait is any gene-determined characteristic and is often determined by more than one gene
