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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 |