Question

changes on body at maturity

Answer 1

in boys,

growth of pubic and armpit hair

increase in private parts

broadening of shoulders

in female,

increase is Brest size

darkening of nipple

broadening of thigh region

Answer 2

-Sudden increase in height

-Increased activity of sweat, sebaceous glands

-Reaching intellectual,emotional and mental maturity

-Change in body shape

-Voice change

-Development of sex organs

Hope it helped!