Multiple Choice
Spiracles are involved in:
A) Filter feeding.
B) Removing additional oxygen from the water.
C) Increasing the surface area of the shark's intestine.
D) Carrying additional blood to the heart.
E) Allowing fishes like rays to take in water even when the mouth is buried in sediment.
Correct Answer:
Verified
Correct Answer:
Verified
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Q2: Oxygen is carried in the blood of
Q4: Open-water fish have light-colored bellies and dark-colored
Q5: Anadromous fishes migrate:<br>A)Up and down the water
Q6: The heart of all fishes has how
Q7: A group behavior that is much more
Q8: One of the following is a synonym
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Q11: Many fish and marine mammals have a