Answer:
Carbon dioxide and other greenhouse gases temporarily trap heat energy in the earth’s atmosphere, which keeps the earth warm and habitable.
Explanation:
Importance of Carbon Dioxide -
Carbon dioxide is green house gas , the green house gases helps to maintain the temperature of the planet earth , but trapping the rays of sun , and avoid the Earth from freezing ,and there by enable to support life on the planet Earth .
Without the greenhouse gas , the Earth will freeze and will not support life .