This model shows a plant cell in a solution. solutions can be hypotonic, hypertonic, or isotonic to the cell. which one of the solutions tested demonstrates the water movement shown in the model?

C)distilled water and vinegar

Explanation:

Distilled water and vinegar are hypotonic solutions.

The model shows water moving from the solution into the cell. In a hypotonic solution, the amount of solutes in the cell is higher than that of the solution, causing water to move INTO the cell.

Both the egg in the vinegar and the egg in the distilled water (which has no solutes) gained mass, indicating that water moved into each of them.

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure