This hormone is responsible for changes in girls during adolescence ……

(C) 2, 4, 1, 3

B) i – Ghrelin; ii – Leptin

(B) 10 – 19 years

Answer is (B) maximum

C) Balanced Diet

(C) Stanley Hall

(C) i, iii, iv

A) The secretions of sebaceous glands are very active at this stage

At the time of puberty, secondary sexual characters develop and sexual maturity takes place. This is manifested by many changes in both girls and boys.  Some of the changes seen in...