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Morgarella [4.7K]
3 years ago
9

What does the cell membrane do for the cell?

Biology
1 answer:
krek1111 [17]3 years ago
3 0

Answer:

Protection

Explanation:

The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell. And that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.

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The slope of the line for an object’s velocity graph will tell you the _____________________ of the object.
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The correct answer is acceleration
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Design an experiment that answers this question: "how is stomach acid neutralized in the small intestine?"
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3 years ago
How do cricket communicate temperature and reactions and body parts allow them to do this?
aleksley [76]

Answer:

as temperature rises, mussles in a crickets body contract more, causing it to chirp more often

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4 0
3 years ago
True or false? cell death normally does not occur unless there has been an injury to the cell.
Evgen [1.6K]

The statement 'cell death normally does not occur unless there has been an injury to the cell' is false.

A cell can be described as the basic building block of life. All living organisms are known to be made of cells.

There are various reasons that a cell might die. A cell might die when its function is over. A cell might also die for the formation of other structures in the body. For example, the formation of an outer layer of the skin requires dead cells. A cell might kill itself if it has no use or finds that it has been invaded by an antigen.

Hence, the statement that cell death occurs only due to injury is false as cell death can occur due to various other reasons.

To learn more about cell death, click here:

brainly.com/question/4485739

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4 0
1 year ago
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Answer:

The correct answer is "random coils".

Explanation:

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4 0
3 years ago
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