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Umnica [9.8K]
3 years ago
5

Why is earth's crust necessary for any life to take hold on our planet

Biology
1 answer:
mixer [17]3 years ago
5 0

Answer:

I think is this

Explanation:

The crust is a thin but important zone where dry, hot rock from the deep Earth reacts with the water and oxygen of the surface, making new kinds of minerals and rocks. It's also where plate-tectonic activity mixes and scrambles these new rocks and injects them with chemically active fluids.

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3 years ago
Which of the following is true of cells in batch culture? Cells never reach exponential growth rates. Metabolic wastes do not ac
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Option (3).

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2 years ago
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