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leva [86]
3 years ago
7

Where do electrons come from?

Biology
1 answer:
nignag [31]3 years ago
5 0
So the answer is, atoms supply the electrons from their outer electrons shells. It’s the atoms in the generator that supply the electrons and yes, it would workin vacuum
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Answer:

The correct option is Blood cells are produced in bone marrow.​

Explanation:

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