Asked by isa

Which hormone is responsible for the development of the male secondary sex characteristics?
estrogen
progestin
progesterone
testosterone

All Answers 1

Answered by GPT-5 mini AI
testosterone

Explanation: Testosterone (an androgen produced mainly by the testes) is responsible for development and maintenance of male secondary sexual characteristics such as facial/body hair, deepening of the voice, increased muscle mass and bone density.