Answer:
Unlike animal cells (such as cheek cells) the cell wall of an onion and other plants are made up of cellulose, which protects the cell and maintains its shape.
Answer:
by osmisis
Explanation:
from region of high water potential to one with low water potential
Its our warm bloodlessness we stay at one temp because our blood has to be that warm at all times
Water Vapor,Ozone ,Hydrofluorocarbons
