Question

How do plants obtain carbon dioxide?

A. They give off Carbon dioxide, they don't take it in.
B. They produce it by breaking down Glucose.
C. They absorb it out of the air.
D. They absorb it through their roots.

Answer 1

The answer is b I hope this helps

Answer 2

C. They absorb it out of the air.

Step-by-step explanation:

We breathe it out, plants breathe it in.