7. carbon dioxide is a colorless odorless gas why is it considered a pollutant?

A. it gets into natural waters and kills fish

B. it promotes algal growths in natural waters

C. it causes respiratory illness in humans

D. it increases the warming of the atmosphere

Question

Biology

Nyasia Frank

8 January, 06:41

7. carbon dioxide is a colorless odorless gas why is it considered a pollutant?

A. it gets into natural waters and kills fish

B. it promotes algal growths in natural waters

C. it causes respiratory illness in humans

D. it increases the warming of the atmosphere

+3

Answers (1)

Know the Answer?

Dennis Hart · Answer 1

D. it increases the warming of the atmosphere. Even though carbon dioxide is really great for plants, it is not so great for our atmosphere. It can even be harmful to your health.

7. carbon dioxide is a colorless odorless gas why is it considered a pollutant?A. it gets into natural waters and kills fishB. it promotes algal growths in natural watersC. it causes respiratory illness in humansD. it increases the warming of the atmosphere

7. carbon dioxide is a colorless odorless gas why is it considered a pollutant?

A. it gets into natural waters and kills fish

B. it promotes algal growths in natural waters

C. it causes respiratory illness in humans

D. it increases the warming of the atmosphere