Answer:
Diffusion allows cells to gain the useful substances they require to obtain energy and grow. It also lets them get rid of waste products.
Explanation: have a merry Christmas :D
Well, where are you? It's probably because we're all under quarantine. Social distancing sucks, you start to go crazy being alone. I'm sure it's just because you can't go do things or interact with people.
answer is 100 base pairs long
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Explanation:
