Question

what changes are seen in girls and boys at the edge of puberty?​

Answer 1

Answer:

in boys, deepening of voice and development of moustache.

in girls, enlargement of pelvic girdle

Answer 2

Answer:

The physical changes of puberty for a boy usually start with enlargement of the testicles and sprouting of pubic hair, followed by a growth spurt between ages 10 and 16 — on average 1 to 2 years later than when girls start. His arms, legs, hands, and feet also grow faster than the rest of his body.