Plants do not have bones.
cell wall
A muscle cell is not found in a plant because for a muscle cell to do its job it needs bones in the organism. Therefore most plants do not have bones.
The cell wall works to hold the plant cell in a rectangular shape. Plants don't have bones so they need the cell wall to hold the plant up.
for protection
to provide structure to plant cells, like how bones provide our bodies with structure
Mammal cells do not have cell walls. Although bones are hard and rigid, they do not have cell walls. The only cells that possess a cell wall are plant cells.
The borders are known scientifically as the cell wall. This gives the cells structure. Because they are plants, and have no bones or exoskeleton, the cell walls give the plant structure also.
Mammal cells do not have cell walls. Although bones are hard and rigid, they do not have cell walls. The only cells that possess a cell wall are plant cells.
An animal cell will be more circular and a plant cell may be slightly green and will be more rectangular (no bones or muscles in plants-the cell wall must be strong in order to aid the plant in support).
Plant cells have a cell wall for structural support and protection. The cell wall is made of cellulose, a strong and rigid material that helps maintain the shape of the cell and protect it from physical damage. It also provides support for the plant as a whole.
Well there is no real reason for it, its just how the different organisms evolved.Well there is no real reason for it, its just how the different organisms evolved.
The cell membrane protects the insides of a cell, shapes it, and lets materials flow in and out of it, like a human's skin. For plant cells, there is also a cell wall which gives a cell even more support in place of bones.