Demelizabear Demelizabear

29-07-2016
Biology

contestada

Which of the following is responsible for the deepening of the voice in males?
a. estrogen and progesterone
b. primary sex characteristics
c. reproduction
d. testosterone

Respuesta :

kolettegaray kolettegaray

29-07-2016

Testosterone is responsible for the deepening of the voice in males.

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