Term
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Definition
living portions of the environment
take part in predation, parasitism, competition, etc. |
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Term
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Definition
nonliving factors
ex: rain, soil, temperature, etc. |
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Term
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Definition
change over time in gene/allele frequencies within a population
process by which characteristics change over generations |
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Term
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Definition
| the process that determines which individuals within a species will reproduce and pass their genes to the next generation |
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Term
| examples of evolution in action |
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Definition
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Term
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Definition
natural selection
mutation
genetic drift
migration
sexual selection |
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Term
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Definition
When two or more species interact closely they can influence each other’s evolutionary direction.
Evolutionary change in one species will lead to evolutionary change in other or the second species may go extinct. |
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