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Living Things
Life Science - Lesson 2
Term | Definition |
---|---|
organism | any living thing |
cell | basic unit of structure and function in living things |
unicellular | consisting of only one cell |
multicellular | consisting of multiple cells |
stimulus | change or signal in the environment that can make an organism react in some way |
response | an action or a change in behavior |
spontaneous generation | mistaken idea that living things arise from non-living sources |
homeostasis | maintenance of internal stable conditions |