The dramatic changes in body features associated with puberty are mainly because of the secretions of :
A. Thyroxine B. Estrogen C. Adrenaline D. Testosterone
(a) A and B (b) B and C (c) A and C (d) B and D
(d) B and D
The dramatic changes in body features associated with puberty are mainly because of the secretions of estrogen and testosterone.