. In Penguins, the salt is excreted in the form of a concentrated fluid from the
a. anal passage.
b. oral passage.
c. nasal passage.
d. skin passage.
Best Answer
c. nasal passage
Explanation: Penguins can drink salt water because their supraorbital gland filters excess salt from the bloodstream. The salt is excreted in the form of a concentrated fluid from the nasal passage.
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