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Lorico [155]
2 years ago
15

A human starts as ______ cell(s) and by the time they are an adult, they have ______ cell(s).

Biology
1 answer:
oksian1 [2.3K]2 years ago
5 0
A human starts with” 1 “cell and by the time they are an adult, they have “ 50 trillion “ cells
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