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laila [671]
2 years ago
14

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B

RAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!

Biology
2 answers:
babunello [35]2 years ago
4 0
B. Is the correct answer
Alika [10]2 years ago
4 0

Answer:

B

Explanation:

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Because they need to adapt to live

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When neurons "fire," the first thing that happens is that sodium ions enter the cell. this does not require an input of energy.
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Transport proteins are proteins that transport substances across biological membranes. Transport proteins are found within the membrane itself, where they form a channel, or a carrying mechanism, to allow their substrate to pass from one side to the other.

-Transport proteins transport materials such as; ions such as sodium and potassium; sugars such as glucose; proteins and messenger molecules; and many more. In neurons, they  play a fundamental role in the functioning of nerve cells. These transporters, a third class of membrane transport proteins, move a wide variety of ions and molecules across cell membranes.

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6 0
2 years ago
Can someone help me please I don’t know how to do this and I have to hand it in ASAP!! :(
xenn [34]
That is a codon chart on the right.
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What is light pollution? and how does it affect astronomers?
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