Question

51.
is the male hormone that brings about development of
secondary sexual characters in male
1)Insulin
2) Testosterone
3) Vasopressin
4) Estrogen
O 1)
O2)
O 3)
4)​

Answer 1

Answer:

testosterone is answer I think

Answer 2

Answer:

Testosterone

Explanation:

Testosterone is also involved in regulating secondary male characteristics, which are those responsible for masculinity.