What stimulates the reproductive system to form male organs in growth?\nOptions:\n- (A) Chemical energy\n- (B) barnacles\n- (C) Electrical energy\n- (D) a doorbell\n- (E) sensory neurons\n- (F) peachleaf willow\n- (G) Veins and arteries.\n- (H) male hormones OK. Let's think hard:
User
Testosterone stimulates the reproductive organs to develop into male organs. Androgens are male hormones, like testosterone. Male hormones stimulated the reproductive organs to develop into male organs.
So, the final answer is (H).
Assistant