Question

An increase in the amount of carbon dioxide results in
(a) winter season
(b) global warming
(c) rainfall
(d) all of these

Answer 1

An increase in the amount of carbon dioxide results in global warming.

1. Carbon dioxide is one of the biggest reasons that the world is facing problems related to global warming.

2. Carbon dioxide is a greenhouse gas.

3. Being a greenhouse gas it traps the heat within the earth's surface which results in an immense rise in temperature.

4. Global warming has major effects on the earth and the environment.

5. Rise in the average temperature, rise in sea level, melting of the polar ice, and extreme weather conditions are some of the serious effects.

6. Felling of trees is leading to more amount of carbon dioxide in the environment.

Answer 2

Answer:

b) global warming

Explanation:

it cause global warming