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9 Cards in this Set
- Front
- Back
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ATP
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a form of chemical energy that can be used by a cell to carry out life processes
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Diffusion
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The movement of a substance from an area that is crowded to an area that's less crowded
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Semipermeable
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Having tiny pores or holes so that only certain molecules can pass through
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Osmosis
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The movement of water through a cell membrane
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Passive transport
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The movement of materials through a cell membrane without the use of energy
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Active transport
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The movement of materials through a cell membrane using energy
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Cellular respiration
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The process by which cells release energy from food
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Photosynthesis
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The process by which plant cells use carbon dioxide water and light energy to make food
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Chlorophyll
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A substance in chloroplasts that absorbs light energy
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