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Year 7 HWK2
Year 7 Cells Homework
| Question | Answer |
|---|---|
| What is the unit of a living organism that contains parts to carry out life processes? | Cell |
| What are living things called made up of one cell? | Uni-cellular |
| What are living things made up of many types of cell? | Multi-cellular |
| What are a group of cells of one type called? | Tissue |
| What is a group of different tissues working together to carry out a job called? | Organ |
| Name a way for substances to move into and out of cells. | Diffusion |
| What are special features to help a cell carry out its functions? | Structural adaptations |
| What surrounds the cell and controls movement of substances in and out? | Cell membrane |
| What contains genetic material (DNA) which controls the cell’s activities? | Nucleus |
| What is the area in a cell called that contains liquid, and can be used by plants to keep the cell rigid and store substances. | Vacuole |
| Name the part of the cell where energy is released from food molecules. | Mitochondria |
| Name the part of the cell that strengthens the cell. | Cell wall |
| Name the part of the cell that absorbs light energy so the plant can make food. | Chloroplast |
| What is the jelly-like substance called where most chemical processes happen in a cell? | Cytoplasm |