Biology
Medium
Question
Low level of CO2 favours _________ of the stomata.
A
Opening
✓ Official correct answer
B
Closure
C
Both of these
D
None of these
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
Opening
No member explanations yet for this option.
B
Closure
No member explanations yet for this option.
C
Both of these
No member explanations yet for this option.
D
None of these
No member explanations yet for this option.