The diagram below is an illustration of an experimental set-up. Study it and answer the question below.
The set-up can measure comparatively the rate of
A.
evaporation from leaves on a single shoot under different experimental conditions
B.
salt uptake by shoots from different plants
C.
transpiration of a single shoot of a plant under different experimental conditions
D.
water uptake by roots of different plants
Correct answer is C
No explanation has been provided for this answer.