Use the drop-down menus to complete the statements. When ammonia was waved at the
end, the earthworms reacted by quickly pulling back from the odor.
When ammonia was waved at the
vend, the earthworms showed no reaction or change in behavior.

Sucrose cannot pass the cell membrane, but water molecules can.

By the given percentages, we can conclude that the animal cell has a higher water potential, because it has a lower sucrose concentration. Meanwhile the solution has a lower water potential, since it has a higher sucrose concentration.

In this way, water molecules will move from the cell to the solution, due to osmosis.

Osmosis is always the water molecules, moving from a region of higher water potential to a region of lower water potential, through a semi permeable membrane, which is the cell membrane.

So what would happen is that the cell will shrink, because it lose so much water.