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easter bio tems
bioterms
6
Biology
9th Grade
04/27/2014

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Term
evolution
Definition
is change over time of orginisms.
Term
fossil
Definition
is preserved remains or trsices of ancient orginisms.
Term
artificial selection
Definition
is a selective breeding of plants and animals to promote the occurence of desirable traits in offspring
Term
adaption
Definition
is a heritable characteristics that increases an orginisms ability to survive and reproduce in its enviroment.
Term
fitness
Definition
is how well an orginism can survive and reproduce in its enviroment.
Term
natural selection
Definition
is the process whereby organisms better adapted to their environment tend to survive and produce more offspring.
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