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Lilit [14]
2 years ago
7

Can someone help me on this. i'm lost on it

Biology
1 answer:
klio [65]2 years ago
3 0

Answer:

Main ingredient of protein

Explanation:

Nitrogen is used by our body to make amino acids  which in turn make proteins.

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3. What should you do before “you speak?”
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4 years ago
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4 years ago
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6 0
3 years ago
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lawyer [7]

The correct options are, frying an egg and burning candle.

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