Moving water up a plant from the roots to the leaves occurs by a combination of different processes (steps). The main process th

Question

tresset_1 [31]

3 years ago

5

Moving water up a plant from the roots to the leaves occurs by a combination of different processes (steps). The main process th

at draws water up the stem is..
a) osmosis
b) transpiration
c) diffusion
d) capillary action

Biology

1 answer:

Elza [17] · Answer 1 · 2022-06-01T18:05:57+03:00

Elza [17]3 years ago

3 0

B

Transpiration is ultimately the main driver of water movement in xylem. The cohesion-tension model works like this: Transpiration (evaporation) occurs because stomata are open to allow gas exchange for photosynthesis.