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Biology, 02.12.2019 23:10 eprice32315

Abalanced polymorphism (maintenance of multiple genotypes) exists through disruptive selection in seedcracker finches from cameroon in which small- and large-billed birds specialize in cracking soft and hard seeds, respectively. if long-term climatic change resulted in all seeds becoming hard, which type of selection would then begin to operate on bill size in the finch population?

a. directional selection
b. disruptive selection would continue to operate
c. stablilizing selection
d. no selection will operate on bill size following the climate change

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