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natima [27]
3 years ago
9

Which statement about the cell membrane is true?

Biology
2 answers:
Elina [12.6K]3 years ago
6 0

Answer: The correct answer is -

It prevents harmful substances from entering a cell.

Explanation:

Cell membrane is a selectively permeable, protective layer that is present surrounding the cytoplasm of all cells of living organisms. It allows the entry and exit of only certain substances

It does not allow the harmful substances to enter inside the cell and at the same time, the useful substances to exit the cell. Due to this, it is also known as selectively permeable membrane.

Thus, last option is the right answer.

Ahat [919]3 years ago
5 0
Your answer would be the third choice, C.
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4
Sonbull [250]

Answer:

All choices are correct

Explanation:

The most well known was a botanist who studies plants too realized that plats,living things are made of cells so most likely the answer would be all living things are made of cells

I hope this helps, I am only in the 7th grade and this was pretty easy to me

5 0
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What is the role of lysosomes in the cell? why is this a vital role??
raketka [301]
Lysosomes are vital because they help break down different waste in your body like food
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How do I easily tell the difference between the ulna and the radius when confronted with the bones?
Nimfa-mama [501]
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3 years ago
What's the function of Golgi Apparatus?​
IRINA_888 [86]

Hope this helps

Answer:

A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell.

7 0
3 years ago
Read 2 more answers
Explain how biotic and abiotic factors can positively and negatively impact an organism
wel

<em>Answer:</em>

<em>modulate abiotic forces that, in turn, affect resource use by other organisms.  both negative and positive effects on species richness and abundances at small scales, but things that a tree does than directly use the tree for ... changes in biotic or abiotic materials. in comparison to some of the other examples we discuss.</em>

<em />

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