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Alex_Xolod [135]
3 years ago
5

Earth is made up of layers.

Biology
1 answer:
Vinil7 [7]3 years ago
3 0

Answer:

multiple different layers and that's how we also have different types of rocks like sedimentary

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Tasya [4]

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Although I'd assume the answer is passive transport as anything that is hypertonic to something else will diffuse down its gradient in an attempt to reach a balance.

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