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Science Vocab 1.1

science vocabulary

An ecosystem Abiotic and biotic factors combine to create a system or more precisely, an ecosystem. An ecosystem is a community of living and non-living things considered as a unit.
Species A group of organisms that are physically similar and can produce fertile offspring together.
Populations All the members of one species in a particular area
Community All the different populations that live together in an area
Niche The role of a species in an ecosystem
Autotrophs Can make their own food
Heterotroph they eat other living things, can not make its own food.
Habitat The place where a species lives
Abiotic Non living organism
Biotic Living organism
Created by: Nikki1051513