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Ostrovityanka [42]
4 years ago
5

What two macromolecules make up the cell membrane?

Biology
1 answer:
sveta [45]4 years ago
5 0

The principal components of the plasma membrane are lipids (phospholipids and cholesterol), proteins, and carbohydrate groups that are attached to some of the lipids and proteins. A phospholipid is a lipid made of glycerol, two fatty acid tails, and a phosphate-linked head group.

CREDITS TO GOOGLE!!

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Answer:

C. It will increase in size.

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Which of the following correctly shows how energy flows in an ecosystem? *
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The correct answer is - sun - producer - the consumer – decomposer.

Explanation:

Sun is the ultimate source of the energy on the earth and is responsible for all the energy that is present or moves between various organisms in an ecosystem.

Sun provides energy in the form of light energy which is converted by the producers by photosynthesis into food and when consumers eat producers for food and energy 10 percent of energy passes from the producers to the consumers and the rest 90% lost during life processes. At the end of the chain, decomposers get energy from the dead matter of the consumers.

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What is a marmoset? And what distinct features does a marmoset have?
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3 years ago
Summarize the nature versus nurture debate, and explain how contemporary theorists view this debate.
Klio2033 [76]

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4 0
3 years ago
Read 2 more answers
The lymphatic system: Group of answer choices has a pumping mechanism to move fluid. is the site of B and T cell clonal deletion
Luden [163]

The lymphatic system includes areas of high concentrations of APCs, T and B cells.

<h3>What is the lymphatic system?</h3>

The lymphatic system is a branch of the circulatory system which consists of a system of organs , tissues, cells and vessels known as lymphatic vessels, which help transport the fluid, lymph around the body.

The lymphatic system contains high concentration of immune cells.

Therefore, the lymphatic system includes areas of high concentrations of APCs, T and B cells.

Learn more about lymphatic system at: brainly.com/question/3318384

#SPJ1

4 0
2 years ago
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