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| Compound found in living thins are called organic if they contain the element. |
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| The proteins and carbohydrates found in living things are _____________compounds. |
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| The small molecules that join together to form large protein molecules are called. |
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| A type of protein that speeds up chemical reactions in living things is. |
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| Sugars and starches are examples of |
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| Very large organic molecules that contain the instructions for cells to carry out all the functions of life are |
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| Two kinds of nucleic acids are |
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| The spray from a can of air freshener spreading evenly throughout a room is an example of the ____________molecules. |
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| The process by which water moves across a cell membrane is called. |
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Definition
| Both diffusion and osmosis are forms of ________________________. |
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| The process responsible for producing most of Earth's oxygen is |
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| Which of these is a product of photosynthesis? |
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| Compounds that do not have carbon in their make up are called_______________. |
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| Active tranport in cells requires the use of energy. |
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| Molecules tend to move from an area of higher concentration to an area of lower. |
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| Osmosis is the diffusion of water through a selectively permeable membrane. |
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Definition
| A large cell function as well as a small cell. |
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| Active goes through and passive don't |
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Definition
| What is the difference between active and passive transport |
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| because water keep them size and shape. |
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Definition
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1. keep stable temp.
2. keep size and shape
3. |
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Definition
| List three ways that cells use water |
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Definition
| Photosynthesis produces sugar (energy)and _____________. |
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