Question

Write any three secondary sexual characters in boys and girls on reading the age of adolescence

Answer 1

Boys:

Widening of shoulders

Change in pitch of voice

Moustaches and Beards

Girls:

Enlargement of breasts

Change in pitch of voice

Widening of Pelvic region

Answer 2

Answer:

Secondary sexual characters of boys are:-

1. Hair grows on face.
2. Shoulders and chest broadens.
3. Low pitched voice and growth of Adam's apple.

Secondary sexual characters of girls are:-

1. Development of breasts.
2. A shrill or high pitched voice.
3. Hair grows under pubic region.