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.
Answer:
false
Explanation:
it helps to breathe as well
Answer:
B
Explanation:
If it is denser it will more likely sink because of convection currents forcing it down.
