Onion Cell / Allium cepa
Cells: contain genetic material, the center of cell activity
Cytoplasm: cell fluid, where cell reactions occur
Cell wall: protects the cell, maintains cell shape
Sclereids: dead sclerenchyma (rigid) supporting tissue
Cell nuclear membrane: protects genetic material Epidermis: physical protection against water
loss, the outermost layer
Potato Cell / Solanum tuberosum
Cells: contain genetic material, the center of cell activity
Cytoplasm: cell fluid, where cell reactions occur
Cell wall: protects the cell, maintains cell shape
Sclereids: dead sclerenchyma (rigid) supporting tissue
Cell nuclear membrane: protects genetic material Epidermis: physical protection against water
loss, the outermost layer
Potato Cell / Solanum tuberosum