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Author Question: Among the following choices, the most concentrated urine is excreted by A) frogs (Read 921 times)

j_sun

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on: Sep 17, 2013
Among the following choices, the most concentrated urine is excreted by
A) frogs.
B) kangaroo rats.
C) humans.
D) desert tortoises.
E) birds.


sammy

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Reply #1 on: Sep 21, 2013
I remember it was B


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j_sun

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Reply #2 on: Oct 15, 2013
Thanks dude! Marking this solved.


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