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Luden [163]
3 years ago
15

Describe how the plasma membrane controls what goes into and comes out of a cell

Biology
1 answer:
Verizon [17]3 years ago
4 0

Answer:

The cell membrane controls what goes in and out by having protein channels that act like funnels in some cases and pumps in other cases. Passive transport does not require energy molecules and happens when a funnel opens in the membrane, letting molecules flow through.

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Hey Friend....

Explanation:

This is ur answer.....

<em>Magnesium is needed to give leaves their green color, so when there's a deficiency, yellow breaks through between the veins and around the leaf edges instead.</em>

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Vikentia [17]

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Which statement is true ?
Monica [59]

The statement which is true is as follows:

  • As evidence changes, scientific theories can also change.

Thus, the correct option is A.

<h3>What is Scientific theory?</h3>

A Scientific theory may be characterized as a well-determined description of some features of the natural world, based on a body of certainty that has been repeatedly assured through observation and experiment.

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As evidence is modified or changed, the scientific theories can also be altered on the basis of it.

Therefore, the correct option for is question is A.

To learn more about Scientific theories, refer to the link:

brainly.com/question/26665644

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