click below
click below
Normal Size Small Size show me how
Cells revision yr10
| Question | Answer |
|---|---|
| Cytoplasm-what is it? | Jelly like material containing dissolved nutrients,salts, organelles. |
| Cytoplasm-what happens here? | Chemical reactions |
| Nucleus-what does it contain? | Genetic material(DNA) |
| Nucleus-what does it do? | Controls the cell activity |
| Cell membrane-what does it do | Controls the movement of substances into and out of the cell. |
| Mitochondria-what is it | Organelles that contain enzymes for respiration |
| Ribosomes-what is it | A tiny organelle where protein synthesis takes place |
| Chloroplast-what is it? | Organelle that contains chlorophyll |
| Chloroplast-what does it contain? | Enzymes |
| Chlorophyll-what does it do? | Absorbs light energy for photosynthesis |
| Cell wall-what is it made from? | Cellulose fibres |
| Cell wall-what does it do? | Strengthens the cell and supports the plant |
| Permanent Vacuole-what does it contain? | Cell sap |
| Example of Eukaryotic cell? | Plant/animal cells |
| Example of prokaryotic cell? | Bacterial cell |
| What fits in the plant cell? | Chloroplast cell wall permanent vacuole |
| What fits in the animal cell? | Cytoplasm nucleus cell membrane mitochondria ribosomes |