Multiple Choice
Ammonia is
A) a waste product of fatty acid metabolism.
B) exhaled by the lungs into the air.
C) processed by the liver to form urea,a less toxic compound.
D) a waste product of fatty acid metabolism and is excreted by the kidneys into urine.
E) a polypeptide containing many amino acids.
Correct Answer:

Verified
Correct Answer:
Verified
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