Transpiration refers to
A)the movement of free water molecules away from a wet surface.
B)the outward movement of water from plant leaves.
C)an amount of moisture loss from the surface that cannot be measured.
D)evaporation.
E)the amount of water plants absorb from the soil through root systems.

Question

Quizplus · Accepted Answer

Transpiration is the process of water movement through a plant and its evaporation from aerial parts, primarily from the leaves. Therefore, option B, the outward movement of water from plant leaves, is the best choice for this question.

Transpiration Refers to