The answer to 20. is A.
B wouldn't affect the plates,
C would push the plates downwards,
and D.... I don't even know what that is.
Answer:
Xylem transports water and mineral salts from the roots up to other parts of the plant, while phloem transports sucrose and amino acids between the leaves and other parts of the plant.
The inference is that high sucrose concentrations caused more distilled water to move into the experimental bags.
<h3>What is osmosis?</h3>
It is the movement of water molecules from the region of high water potential (low solute concentration) to the region of low water potential (high solute concentration) through a selectively permeable membrane.
Thus, the higher the concentration of sucrose in the bag, the lower the water potential, and the more water molecules move into the bag.
More on osmosis can be found here: brainly.com/question/21395644
It ends at the end of the axon
The organism that is likely to carry out this process is a plant