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micro organisms ect.
micro organisms, plants, and fungi
| Question | Answer |
|---|---|
| in an organism with many cells, cells preform | specialized functions |
| 3 functions preformed by cells are... | movement, eating, and transporting signals |
| what is the change that affects the activity of an organism? | the stimulus |
| ex. of a stimulus include | chemicals, light, gravity, hunger, and sounds |
| homeostasis is... | organisms must maintain a stable internal environment within their cells |
| organisms need energy to... | make food, break down food, build cells, and move materials into and out of cells |
| DNA stands for... | deoxyribonucleic acid |