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theory natural-s
natural selection steps- Charles Darwin
| Question | Answer |
|---|---|
| what is overproduction? | more offspring produced than can survive |
| what is competition? | the struggle for survival |
| what is variation? | different traits that make certain individuals better able to survive |
| what is natural selection? | organisms with more favorable adaptations survive, others die |
| what is survival of the fittest? | organisms that are most fit to survive |
| what is inheritance of variation? | better traits that are passed on to offspring |
| what is the evolution of new species? | speciation; the variations in a species accumulate until it becomes a new species. |