Year 7 - Bio - Cells
- Created by: H1K2C3HA
- Created on: 01-11-18 15:47
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- Cells
- Specialised cell
- Palisade cell
- Found in leaf
- Tall + large surface area to catch sunlight
- Lots of chloroplasts to absorb sunlight
- Tall + large surface area to catch sunlight
- Found in leaf
- Root hair cell
- Large surface area to absorb water, thin cell wall
- No chloroplasts
- Large surface area to absorb water, thin cell wall
- Palisade cell
- Definitions
- Specialised
- Cells developed to carry out a particular function
- Cell membrane
- It allows things to pass in + out of cell
- Nucleus
- Part of cell that contains the DNA/genetic material
- Mitochondria
- Structures in cell where oxygen is
- used to release energy by the process of aerobic respiration
- Structures in cell where oxygen is
- Ribosomes
- They can be found floating in cytoplasm + they're responsible 4 protein synthesis
- Diffusion
- Movement of particles from
- a high concentration 2 a low concentration
- Movement of particles from
- Specialised
- Specialised cell
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