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emmasim [6.3K]
3 years ago
13

Why must body systems work together?

Biology
1 answer:
atroni [7]3 years ago
6 0

Answer: to live

Explanation:

Your heart cannot beat if your brain and the nervous system does not work together to send a signal and tell it to beat. It’s the same way with the other organs in your body.

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Products enter a reaction and reactants come out of a reaction true or false?
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\boxed {\boxed {\sf False }}

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<em />

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