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living things
biology
| Term | Definition |
|---|---|
| nutrition | is the way a living thing gets its food. |
| respiration | is the release of energy from food. |
| excretion | is the removal from the body of the waste products of chemical reactions. |
| growth | means that the organism gets bigger. |
| reproduction | is the formation of new living things. |
| movement | is when a living organism moves. |
| response | means reacting to changes in the surroundings. |
| invertebrates | are animals that do not have a backbone. |
| vertebrates | are animals that have a backbone. |