Question

Forests ore called as the "lungs of nature" why?
A) Bring down the carbon dioxide level in the atmosphere. B) Bring down the oxygen level in the atmosphere. C) Maintain the balance of oxygen and carbon dioxide in the atmosphere. D) Increase the level of carbon dioxide in the atmosphere.

Answer 1

answer - option "c"
maintain the balance of oxygen and carbon dioxide in atmosphere

Answer 2

Lungs of nature is known as trees,Maintain the balance of oxygen and carbon dioxide in the atmosphere, because animals do respiration to change carbon dioxide from oxygen and change oxygen from carbon dioxide .

(.hope you understand friend.)