Organisms
- Created by: Sabine Hillen
- Created on: 25-11-12 20:01
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- Organisms
- Cells
- Plant cells have a chloroplast containing chlorophyll for photosynthesis
- Animal cells have a nucleus containing genetic material so does the plant cell.
- Specialised cells
- Examples such as: red blood cells, mucle cells, lilted cell, motor cell. (animal cells) or root hair cell and Xylem cell (plant cells)
- simple molecule-> complex molecule->organelle-> cell-> tissue-> organ-> organ system-> organism
- movement in and out of cells
- diffusion: the movement of particles within a gas or liquid from a region of high concentration to a region of lower concentration until an equilibrium is reached
- Osmosis: diffusion of water through a partially permeable membrane
- in special cases -> phagocytosis
- active Transport
- Cells
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