asked 151k views
0 votes
Which of the following substances is used by plants as a reactant in photosynthesis?

A. carbon dioxide
B. glucose
C. oxygen
D. pyruvic acid

asked
User QAH
by
8.0k points

2 Answers

3 votes
Carbon dioxide and water.
6 votes


The answer is A. carbon dioxide.

Basically plants use carbon dioxide and water for photosynthesis.

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.