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cell wall
An onion cell has a large vacuole and a cell wall. Next time, ask the guru!
the leaf is growing into a tree
The human.
Onion cells have cell walls because they are part of the kingdom plantae and they need the cell wall for support and structure.
cell wall & cytoplasm
The function of the cell wall is to protect the cell from foreign objects =]
The nucleus, and cell wall. Other organelles would be too small to see in a regular classroom microscope.
Yes, they do. All plant cells have cell walls.
Because it is obtained from the plant of onion and moreover it has a well defined cell wall, a characteristic feature of plants.
A Cell Wall
nucleus, cytoplasm and cell membrane, and cell wall