Order of development of secondary sexual characteristics in male-: (A) Testicular development- pubic hair- axillary hair-beard, (B) Pubic hair- testicular development- axillary hair--beard, (C) Testicular development- beard- pubic hair- axillary hair, (D) Axillary hair-beard- pubic hair- testicular development
Answer is A. The sequence of development of secondary sexual characteristics in boys: Testicular enlargement - Penis enlargement - Pubic hair growth- Peak growth velocity -Axillary hair -Facial hair