Assuming there is sufficient light to drive photosynthesis, the rate of transpiration should ___________ on a rainy day compared to a sunny day because _____________

A. decline; the H2O concentration gradient
from the inside to the outside of the leaf
would decrease
B. decline; the H2O concentration gradient
from the inside to the outside of the leaf
would increase
C. remain the same; the H2O concentration
gradient from the inside to the outside of the
leaf would not change
D. increase; the H2O concentration gradient
from the inside to the outside of the leaf
would decrease
E. increase; the H2O concentration gradient
from the inside to the outside of the leaf
would increase


A

Biology & Microbiology

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