The development of secondary primary sex characteristics cause girls to look like women and boys to look like men.

Biology

2 answers:

Eduardwww [97]4 years ago

6 0

Yep the answer that is right

nexus9112 [7]4 years ago

4 0

This is true, in men secondary sex characteristics are usually very noticeable because their voices get deepened, they also start growing pubic hair, sometimes even facial hair. Similarly, in girls the breast start growing together with pubic hair too.

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<h3><u>Explanation:</u></h3>

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