Question

Match the pairs from 'A' and 'B' col-
umns and explain the effect of pollution
on human health.
Column A'
Column ‘BY
1. Water
a. Mental
containing cobalt retardedness
2. Methane gas
b. Paralysis.
3. Water containing c. Inflammation
lead
of lungs.
4. Sulphur dioxide d. Skin cancer
5. Nitrogen dioxide e. Irritation of
eyes​

Answer 1

Answer:

Match the pairs from 'A' and 'B' col-

umns and explain the effect of pollution

on human health.

Column A'

Column ‘BY

1. Water

a. Mental

containing cobalt retardedness

2. Methane gas

b. Paralysis.

3. Water containing c. Inflammation

lead

of lungs.

4. Sulphur dioxide d. Skin cancer

5. Nitrogen dioxide e. Irritation of

eyes