Multiple Choice
Ammonia
A) is soluble in water.
B) can be stored in the body as a precipitate.
C) has low toxicity relative to urea.
D) is metabolically more expensive to synthesize than urea.
E) is the major nitrogenous waste excreted by insects.
Correct Answer:
Verified
Correct Answer:
Verified
Q29: The necropsy (postmortem analysis)of a freshwater fish
Q30: When stimulated by aldosterone, the reabsorption of
Q31: The high osmolarity of the renal medulla
Q32: The filtrate in the renal pelvis enters
Q33: Unlike an earthworm's metanephridia, a mammalian nephron<br>A)
Q35: Trauma to the human kidney could result
Q36: Organisms categorized as osmoconformers are most likely<br>A)
Q37: The nitrogenous waste that requires the most
Q38: The typical osmolarity of human blood is<br>A)
Q39: Human urine is usually more acidic than