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Murljashka [212]
3 years ago
15

Explain the idea of "survival of the fittest" with regards to a population of beavers in a lake in which some have large incisor

teeth and others have small incisor teeth.
Biology
1 answer:
8090 [49]3 years ago
5 0
If the beavers need large teeth to collect wood for their dams, the population of beavers with larger teeth will live longer because they can collect wood. They will them be able to reproduce therefore passing down the gene with larger incisor teeth
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