Question
Question: Which one of the following would lead to stomatal closure...
Which one of the following would lead to stomatal closure
A
Decrease in carbon dioxide concentration in the intercellular spaces of the leaf
B
Active photosynthesis in the stomatal guard cells
C
Conversion of sugar to starch in the stomatal guard cells
D
Increase in pH in the stomatal guard cells
Answer
Conversion of sugar to starch in the stomatal guard cells