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Ganezh [65]
3 years ago
8

Freshwater fish excrete nitrogenous wastes as _____. freshwater fish excrete nitrogenous wastes as _____. guano urea uric acid a

mmonia proteins
Biology
1 answer:
nignag [31]3 years ago
3 0
The answer is:  [D]:  "ammonia" .
________________________________________________
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