β’ Dewclaws. Several animals, including pigs, cattle, deer, and dogs
have dewclaws β reduced, nonfunctional digits that don't touch the
ground at all. The foot of the pig, for example, has lost digit 1
completely, digits 2 and 5 (the dewclaws) have been greatly reduced,
and only digits 3 and 4 support the body. Evolution best explains the
existence of dewclaws. These now vestigial features were inherited
from ancestors with a larger number of functional digits.
Can I get 2 examples vestigial structure from this paragraph
Answers: 3
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β’ Dewclaws. Several animals, including pigs, cattle, deer, and dogs
have dewclaws β reduced, nonfu...
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