What is different between animal cell and plant cell​

A plant cell contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. In contrast, animal cells have many, smaller vacuoles. Plant cells have a cell wall, as well as a cell membrane. ... Animal cells simply have a cell membrane, but no cell wall.

Animal cell: Has a small vacuole, Has centrioles , and has it shape oval, Lacks Chloroplast.

WHILE

Plant cell: Has a large vacuole surrounded with tonoplast , Lacks centrioles, Has it shape rectangular and Has Chloroplast which contains chlorophyll for formation of green pigment in plants.

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.