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Definition |
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The smallest unit of living matter that can function by itself. |
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A force that opposes motion. |
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A small piece of a substance that is made up of at least two atoms.
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The cooperative relationship of two different species. |
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A substance that dissolves other substances. |
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The ability of an organism to maintain a stable equilibrium. |
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The center of an atom. |
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A substance that has mass and makes up all objects. |
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A tiny particle of matter that is the smallest piece of an element.
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The physical matter and existence of an object. |
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A living thing that is composed of one or more cells. |
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The rate at which the position of an object changes. |
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The amount of electricity in an object that is caused by an excess
or deficiency of electrons. |
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A particle with a positive charge. |
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A particle with a negative charge. |