Nerdyprincesd1689 Nerdyprincesd1689

18-01-2024
Biology

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Urea is used by Sarcopterygians to osmoconform, and this likely early land vertebrates (derived from these fish) for __.
A. Adapted; walking on land
B. Preadapted; detoxifying nitrogen
C. Preadapted; excreting nitrogen while conserving water
D. Adapted; to conserve salts.

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