Using old textbooks that include outdated theories or extra detail that won’t be tested.
| Organelle | Function | Plant / Animal | |-----------|----------|----------------| | | Controls cell activities, contains DNA | Both | | Cytoplasm | Site of chemical reactions | Both | | Cell membrane | Controls entry/exit of substances | Both | | Mitochondria | Aerobic respiration (produces ATP) | Both | | Ribosomes | Protein synthesis | Both | | Cell wall (cellulose) | Provides strength & support | Plant only | | Chloroplasts | Photosynthesis (contains chlorophyll) | Plant only | | Vacuole (large central) | Stores sap, maintains turgor pressure | Plant only | biology o level 5090 notes better
