When do secondary sexual characteristics firs | vedclass

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(B) Secondary sexual characteristics are the physical features that distinguish the two sexes of a species but are not directly part of the reproducti

Vedclass · Accepted Answer

Puberty

Vedclass · Answer

(B) Secondary sexual characteristics are the physical features that distinguish the two sexes of a species but are not directly part of the reproductive system. These characteristics first appear during $Puberty$ due to the surge in sex hormones (testosterone in males and estrogen/progesterone in females). During this phase, the body undergoes significant developmental changes such as the growth of facial hair in males, breast development in females, and voice changes.

When do secondary sexual characteristics first appear?

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