Biology
Medium
Question
Reduction in photosynthesis is of____________?
A
O2
B
CO2
✓ Official correct answer
C
H2O
D
light energy
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
O2
No member explanations yet for this option.
B
CO2
No member explanations yet for this option.
C
H2O
No member explanations yet for this option.
D
light energy
No member explanations yet for this option.