Question

How is the carbon dioxide given off during animal respiration helpful to the environment?


A. It is used by plants during photosynthesis.
B. It is used by insects during respiration.
C. It helps maintain mild air temperatures.
D. It helps form water molecules in the air.

Answer 1

@Jadeishere

Answer 2

Well organisms breathe in oxygen and breathe out carbon dioxide.

Answer 3

I can give you a hint, celluar respiration :)

Answer 4

So i think its A Im not positive

Answer 5

It is A :D

Answer 6

YAY!!! THNX 4 the HELP

Answer 7

Yep :)