Question

D) Give reasons
a) Many young boys and girls get acne and pimples on the face at the time of puberty.
b) chips and packed snacks though very tasty should never replace regular meals​

Answer 1

Explanation:

a ) they get pimples and acnes as there body start to excrete more amount of oil than before .

b ) Chips and tinned/ packed snacks though tasty should never replace regular meals because they never can give us that much of energy and nutritions that our body needs to grow. They can't protect our body from germs and viruses

Answer 2

Explanation:

is not clear why some people are more prone to acne than others. The exact cause of acne is not known, but hormones called androgens can play a role. Androgens increase in both boys and girls during puberty. Androgens make the skin's oil glands get larger and make more sebum.