Question

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

Answer 1

1=a,2=d,3=b,4=e,5=c its your answer

Answer 2

The correct answers are given as follows:

1. Water containing cobalt – inflammation of lungs

2. Methane gas – mental retardness

3. Water containing lead- skin cancer

4. Sulphur dioxide- irritation of eyes

5. Nitrogen dioxide –paralysis.

The air we breathe in is considered as the vital ingredient for the healthy life and wellbeing.