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8D
Key Stage 3 Science
| Question | Answer |
|---|---|
| Name the piece of equipment required to be able to see microorganisms | Microscope |
| Name what the basic unit of life is | Cell |
| Name the process where molecules move from a high concentration to a low concentration | Diffusion |
| How many kingdoms are there? | 5 |
| Name the 2 missing life processes; Movement, reproduction, ___________, nutrition, excretion, ___________, growth | Sensitivity and respiration |
| Name two parts of a plant cell that animal cells do not have | Chloroplasts, cell wall, vacuole |
| Name a structure that bacterial cells do not have but protoctists, fungi, plants and animal cells have. | Nucleus or mitochondria |
| Viruses are not classed as living, they cannot carry out one of the 7 life processes. Name this process. | Reproduction |
| Name the gas that is required for cells to survive. | Oxygen |
| An organism made of many cells is called ________________ | Multicellular |
| Write the word equation for aerobic respiration | Glucose + oxygen –> carbon dioxide + water |
| Write the word equation for anaerobic respiration | Glucose ---> lactic acid |
| Name the 7 life process. MRS NERG | Movement, reproduction, sensitivity, nutrition, excretion, respiration, growth |
| Plants, animals and protoctists are 3 kingdoms. Name the remaining 2. | Prokaryotes and fungi |
| Define: A Cell | The basic unit of life |
| Write the word equation for aerobic respiration | Oxygen + glucose --- carbon dioxide + water |
| Explain the importance of the cell structure; chloroplasts in plant cells | Chloroplasts contain the pigment chlorophyll. This pigment absorbs sunlight for photosynthesis to occur. |
| Name the structure than enables bacterial cells to move | Flagellum |
| Name the carbohydrate needed for respiration to occur. | Glucose |
| Name the product of anaerobic respiration | Lactic acid |
| An organism that makes its own food is called what? | Producer |
| Describe the role of proteins in living organisms | Growth and repair |
| Name the cell structure that bacterial cells (prokaryotes) do not have but the other 4 kingdoms do. | Nucleus |
Created by:
Davenant Foundation School
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