Question

Q2 Why are rainforests known as the lungs of the planets?​

Answer 1

Answer:

Tropical rainforests are often called the “lungs of the planet” because they generally draw in carbon dioxide and breathe out oxygen. But the amount of carbon dioxide they absorb, or produce, varies hugely with year-to-year variations in the climate.

Answer 2

Answer:

Tropical rainforest are often calls the lungs of the planet bcz they generally draw in carbon dioxide and breathe out oxygen. But the amount of carbon dioxide they absorb or produce varies hugely with year to year variations in the climate...