Term
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Definition
| Movement of particles from high --> low. |
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Term
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Definition
| Diffusion of water through a semipermeable membrane. |
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Term
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Definition
Movement of substances (i.e. sugars) across a cell membrane WITHOUT using energy.
Ex. Diffusion and Osmosis |
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Term
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Definition
| Movement of substances across a cell membrane USING energy. |
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Term
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Definition
The process where a cell membrane surrounds a particle and encloses it into a vesicle.
Ex. Amoebas getting food. |
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Term
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Definition
| Process where a cell releases a particle by enclosing it in a vesicle that then fuses with the cell membrane in order for the cell to be released. |
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Term
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Definition
| Process where plants, algae and some bacteria use sunlight, CO2 and water to make food. |
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Term
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Definition
| Procees where cells use oxygen to produce energy from food. |
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Term
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Definition
| The breakdown of food without the use of oxygen. |
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Term
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Definition
| The life cycle of a cell. |
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Term
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Definition
Eukaryotic cell; A strucuture in the nucleus that are made up of DNA and protien.
Prokaryotic cell; The main ring of DNA |
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Term
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Definition
Chromosone that have the same gene sequence and the same strucuture.
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Term
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Definition
| Eucaryotic cells; A process of cell division that forms two new identical nuclei. |
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Term
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Definition
| The division of cytoplam in a cell. |
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