Question

2, Forests are considered as "Lungs of the earth" because
A, they increase the % of carbon dioxide in the air.
By they absorb Oxygen from the air .
c, they absorb carbon dioxide
from the air.
d,They absorb nitrogen from the air
​

Answer 1

Answer:

c, they absorb carbon dioxide from here

Answer 2

Answer:

c , they absorb carbon dioxide from the air