I NEED HELP QUICK, PLEASE !!

Biology

2 answers:

faltersainse [42]2 years ago

5 0

I believe C. (or R)

Cells are the most simplistic structures of the human body. They're like the building blocks of you're whole body!

I hope this helped you! :)

docker41 [41]2 years ago

3 0

Cells are the most simple level of organization, as tissues contain cells, organs contain tissues and systems contain organs, so R would be your answer.

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