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Definition
| Bonds between atoms are broken and new bonds form to make different molecules |
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| Provide the cell with energy |
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| The fats, oils, and waxes found in living things |
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| Are made of smaller molecules called amino aids |
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| The molecules that hold the instructions for the maintenance, growth, and reproduction of a cell |
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| The energy stored in the bonds between atoms of every molecules |
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| Major energy source for most cells is stored in a sugar molecule |
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Definition
| The process that plant cells use to change energy from sunlight into chemical energy |
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| A light-absorbing pigment or colored substance, that traps the energy in sunlight |
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| Cells use oxygen to release energy stored in sugars such as glucose |
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Definition
| Process by which cells release energy without oxygen |
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| Process by which molecules spread out, or move from areas where there are many of them to areas where there as fewer of them |
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Definition
| Materials move without using the cell's energy |
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Definition
| Diffusion of water through a membrane is given a special name |
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Definition
| Process of using energy to move materials through a membrane |
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