Question

what is the mean by girl and boy .
Difference between ?
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Answer 1

Answer:

The primary differentiating factor between a boy and a girl is their reproductive make-up. Abundance of testosterone in boys results in denser hair throughout the body, lower pitch voice, and leaner muscle mass. Estrogen in girls contributes to the presence of mammary glands and more pronounced fatty tissues.

Answer 2

Answer:

there are lots off

Explanation: