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Evolution

Published on Mar 07, 2016

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PRESENTATION OUTLINE

Evolution

IB Biology 
Photo by kevin dooley

species

a class of individuals having some common characteristics or qualities

habitat

the natural environment of an organism
Photo by JoelDeluxe

population

the total number of persons inhabiting a country, city, or any district or area

community

a social group of any size whose members reside in a specific locality

ecosystem

ecology

autotroph

heterotroph

consumers

producers

detritivores

saprotrophs

trophic level

food chain

food web

quadrat

chi squared test

mesocosm