Question

What number of chemicals are present in a cell?

Answer 1

There are 92 naturally occurring elements, each differing from the others in the number of protons and electrons in its atoms. Living organisms, however, are made of only a small selection of these elements, four of which—carbon (C), hydrogen (H), nitrogen (N), and oxygen (O)—make up 96.5% of an organism's weight.

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Answer 2

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HERE IS YOUR ANSWER,

CARBON(C),OXYGEN(O), NITROGEN (N) AND HYDROGEN(H).

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