CAMPBELL BIOLOGY,VOL.II >CUSTOM<
CAMPBELL BIOLOGY,VOL.II >CUSTOM<
17th Edition
ISBN: 9781323803677
Author: Urry
Publisher: PEARSON
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Chapter 44, Problem 5TYU

In which of the following species should natural selection favor the highest proportion of juxtamedullary nephrons?

(A) a river otter

(B) a mouse species living in a temperate broadleaf forest

(C) a mouse species living in a desert

(D) a beaver

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