2.3 describe the functions of the nucleus, cytoplasm, cell membrane, cell wall, mitochondria, chloroplasts, ribosomes and vacuole

PartFunction
NucleusContains genetic material, which controls the activities of the cell
CytoplasmMost chemical processes take place here, controlled by enzymes
Cell membraneControls the movement of substances into and out of the cell
MitochondriaMost energy is released by respiration here
RibosomesProtein synthesis happens here

Extra parts of plant cells

PartFunction
Cell wallStrengthens the cell
ChloroplastsContain chlorophyll, which absorbs light energy for photosynthesis
Permanent vacuoleFilled with cell sap to help keep the cell turgid


-BBC Bitesize

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