answersLogoWhite

0


Best Answer

No, we need oxygen. But after we inhale the oxygen, the exhale is mostly carbon dioxide.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

In our atmosphere it helps a great deal. Would life exist without it? That is a hard question to answer as one of life's outputs is CO2.

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

Yes, plants take in carbon dioxide and let out oxygen

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

No it does not. respiration reduce CO2 gas.

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

It does not exits. It is in the Chloroplast.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is carbon dioxide needed in photosynthesis?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions