EP CONNECT ONLINE ACCESS FOR BIOLOGY
EP CONNECT ONLINE ACCESS FOR BIOLOGY
20th Edition
ISBN: 9781260494655
Author: Raven
Publisher: MCG COURSE
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Chapter 21, Problem 1A

In Darwin’s finches,

a. occurrence of wet and dry years preserves genetic variation for beak size.

b. increasing beak size over time proves that beak size is inherited.

c. large beak size is always favored.

d. All of the choices are correct.

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