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raketka [301]
3 years ago
9

How do macromolecules cross the cell membrane

Biology
1 answer:
MariettaO [177]3 years ago
7 0
It could be active transport or passive transport
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Blood vessels that absorb strong pressure pulses contain more of this type of tissue.
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Explanation:

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2 years ago
One type of butterfly mimics a dead leaf to evade predators What type of adaptation is this
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The answer is camouflage<span> it means to disguise the presence of (a person, animal, or object)</span>
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