how come from the same flat chest since born, women one can grow big and round?!
Question:
Answers:
puberty and development.
Other Answers:
one word:
hormones
implants
Hormones!
Sexual Hormones between women & men are different.
Woman has Estrogen.(hormone)
Man has Testosterones.(hormone)
These hormones gives your sexual identification when U are born Girl or Boy.
I hope I've answered your question clearly enough.
Source(s):
READING HEALTH BOOKS
hormones
Lots of hand excercise!
Answers: