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ch. 1 section 1 living things in the enviroment
Question | Answer |
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organism | it obtains food, water, shelter, and other things it needs to live, grow and reproduce from its environment |
habitat | an environment that provides the things that an organisms needs to live, grow and reproduce |
biotic factor | the living parts of a habitat |
abiotic factor | nonliving parts of an organisms havbitat |
photosynthesis | a process where green plants make their own food |
species | a group of organisms that are physically similar and can mate with each other and produce offspring that can also mate and reproduce |
population | all of the members of one species in a particular area |
community | all the the different populations that live together in an area |
ecosystem | the community of organisms that live in a particular area, along with the nonliving surroundings |
ecology | the study of how living things interact with each other and with their environment |