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life science
5th grade science
| Term | Definition |
|---|---|
| bacteria | smallest organisms you can see |
| algae | plant like organisms |
| organisms | living things (has cells) |
| biotic | living thing in an enverment |
| abiotic | non-living thing in an enverment |
| aquatic | born and lives in water |
| cells | smallest form of life |
| cell membrain | controls what goes in and out of the cell |
| cytoplasm | holds the cell together |
| nucleus | controls the cell |
| vacuol | stores food and wast |
| ecology | the study of an ecosystem |
| ecosystem | where biotic and abiotic interact |
| limiting factors | determines how big the population is |
| terrestrial | growing on land (not aquatic) |
| food webs | shows how all the biotic and abiotic things connect |
| reproduce | to mate and have children |
| predator | an organism that eats another organisms |
| prey | gets hunted and killed to be eaten |
| habitat | where an organism lives |