Question

this harmone is responsible for changes in girls during adolescence​

Answer 1

Answer:

At this time, a girl's ovaries and a boy's testes will begin to function. Puberty occurs when a part of the brain called the hypothalamus begins to produce a hormone (gonadotropin) that has an effect on the testes and ovaries causing an increase sex hormone

Answer 2

Question:

Which harmone is responsible for changes in girls during adolescence ?

Answer:

Estrogen

Hope it helps,

Thanks !