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Chapter 1

Populations and Communities

organism living thing
habitat an environment that provides the things the organism needs to live grow and reproduce
biotic factors The living parts of a habitat
abiotic factors the nonliving parts of a habitat
photosynthesis to make their own food using water,sunlight,and carbon dioxide
species a group of organisms that are physically similar and can mate and produce offspring that can also mate and reproduce
population all the members of one species in a particular area
community all the different populations that live in an area
ecosystem the community of organisms that live in the particular area along with thier surroundings
ecology the study of how living things interact with each other and thier enviroment
Created by: jbrennan