Multiple Choice
What is the main way that marine teleost fishes deal with the osmotic stress of living in seawater?
A) by active transport of ions out of the body by chloride cells
B) by excreting nitrogenous wastes through their kidneys as urea
C) by excreting excess salt through the actions of specialized salt glands in their heads
D) by active transport of ions into the body through the gills
Correct Answer:
Verified
Correct Answer:
Verified
Q51: Compared to uric acid, how much energy
Q52: Many birds, such as seagulls, rarely drink
Q53: Match each description to a nephron tubule
Q54: What is the main form of nitrogenous
Q55: Where are metanephridia found?<br>A) in mammals<br>B) in
Q57: Match each description to a nephron tubule
Q58: Which organisms obtain heat primarily from internal
Q59: Into which area does the descending segment
Q60: Match each description to a nephron tubule
Q61: Suppose that you examine an animal and