Science, asked by shreyaa900, 10 months ago

Does our body add chemicals?

Answers

Answered by rknfspgkdfn
1

Answer:

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Explanation:

Answered by aneenaneenu03
0

Answer:

Almost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium. All 11 are necessary for life.

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