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Sci - LS 13

Adaptation and Evolution

TermDefinition
Adaptation A CHARACTERISTIC that helps an organism SURVIVE and REPRODUCE
Structural Adaptation How an organism is FORMED or SHAPED that helps it SURVIVE and REPRODUCE
Behavioral Adaptation How an organism ACTS or WHAT IT DOES that helps it SURVIVE and REPRODUCE
Variations DIFFERENCES between individuals of the SAME SPECIES
Mutation A CHANGE or MISTAKE in DNA
Natural Selection Organisms with more helpful adaptations will SURVIVE and REPRODUCE MORE than other organisms.
Evolution CHANGES in a species OVER TIME
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