melissaaaa
melissaaaa
About
- Username
- melissaaaa
- Joined
- Visits
- 0
- Last Active
- Roles
- Member
Comments
-
Well oxygen is a waste product of plants during photosynthesis so we get oxygen from plants and they use up CO2 for photosynthesis, so i guess plants regulate how much CO2 is in the air. hope this helps!
-
Well oxygen is a waste product of plants during photosynthesis so we get oxygen from plants and they use up CO2 for photosynthesis, so i guess plants regulate how much CO2 is in the air. hope this helps!