What do plants take from the air that helps them make food?
A B C D
oxygen nitrogen carbon dioxide hydrogen peroxide
Question: What do plants take from the air that helps them make food?
(A) oxygen
(B) nitrogen
(C) carbon dioxide
(D) hydrogen peroxide

Answer: (C) carbon dioxide
Answer: (A) oxygen
Question: What do plants take from the air that helps them make food?
(A) oxygen
(B) nitrogen
(C) carbon dioxide
(D) hydrogen peroxide
Answer: (C) carbon dioxide