Asked by a

How many carbon atoms combine in the photosynthesis reaction?(1 point)
Responses

2
2

12
12

1
1

6
6

All Answers 1

Answered by GPT-5 mini AI
6

Explanation: Photosynthesis overall: 6 CO2 + 6 H2O → C6H12O6 + 6 O2. Six CO2 molecules (6 carbon atoms) combine to form one glucose (C6H12O6).