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| Question | Answer |
| List structures found in both Animal cells and Plant cells. | mitochondria, cytoplasm, cell membrane, Ribosomes, Nucleus. |
| Name three features that are only found in plant cells. | Vacuole, Cell wall and chloroplasts |
| Where do chemical reactions happen in a cell? | Cytoplasm |
| Name three organs in the human digestive system? | Small intestine, Large intestine, Stomach, pancreas. |
| What is diffusion? | Movement of gas or liquid particles from an area of high concentration to a low concentration |
| How is a leaf adapted to carry out photosynthesis? | Thin, Large surface area and lots of chloroplasts |
| What is a tissue? | A group of cell with similar structure and function |
| Name three limiting factors. | Carbon dioxide, Light, Temperature |
| How do we test a leaf for starch? | iodine –turns black/blue. |
| Write the equation for photosynthesis | Carbon dioxide + water = oxygen and Glucose |
| Name four ways plants use glucose | Storage as starch, Respiration, Fats and oils, cellulose (cell wall) |
| How do plant growers maximise growth of their plants? | Add uv lights, heaters and Carbon dioxide tanks |
| Name three factors that affect where an organism lives. | Temperature, Availability of nutrients, oxygen, water, light, carbon dioxide |
| What is the difference between a quadrat and a transect? | transects investigate how organisms change over a habitat. |
| What is a quadrat? | square frame divided into sections used to record distribution of organisms |