Cells Structure and Functions 0.0 / 5 ? BiologyCells, tissues and organsIGCSEEdexcel Created by: HLeiperCreated on: 29-03-14 17:22 Nucleus Structure: Contains genetic material and is surrounded by its own membrane Function: Controls cell activity 1 of 6 Cell Membrane Structure: Forms the outer surface of the cells Function: Controls what substances go in and out 2 of 6 Cytoplasm Structure: Gel like structure Function: Where the chemical reactions happen, enzymes control these reactions 3 of 6 Chloroplasts Structure: Contain a green substance called chlorophyll Function: Needed for photsynthesis which makes food for the plant 4 of 6 Cell Wall Structure: Rigid, made of cellulose Function: Supports and strengthen it 5 of 6 Vacuole Structure: Large and contains cell sap Function: Supports the cell 6 of 6
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