Lab: Natural Selection-Standard Bio 4.2 Answers

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The flocks all started with 10 birds. Flock was the most successful at feeding, so it will have the greatest number in the second generation. Flock was the least successful at feeding and has shrunk the most.

The flocks all started with 10 birds. Flock was the most successful at feeding, so it will have the greatest number in the second generation. Flock was the least successful at feeding and has shrunk the most.

The flocks all started with 10 birds. Flock was the most successful at feeding, so it will have the greatest number in the second generation. Flock was the least successful at feeding and has shrunk the most.

With only two foods available, natural selection has favored Flock , which has grown the most in the first three generations. Meanwhile, Flock has declined the most because its beak was the least successful phenotype for the food available.

The flocks all started with 10 birds. Flock was the most successful at feeding, so it will have the greatest number in the second generation. Flock was the least successful at feeding and has shrunk the most.

With only two foods available, natural selection has favored Flock , which has grown the most in the first three generations. Meanwhile, Flock has declined the most because its beak was the least successful phenotype for the food available.