Multiple Choice
With regard to diurnal vertical migration, nearly transparent gelatinous forms
A) Pose problems for the energy hypothesis
B) Pose problems for the predation hypothesis
C) Can swim too slowly to account completely for their vertical ascent
D) All of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q2: A phytoplankton patch can be maintained by<br>A)
Q3: Diurnal vertical migrations are a feature of<br>A)
Q4: Larger nekton are known to move great
Q5: Larger nekton have migration routes in the
Q6: Which of the following explanations of diurnal
Q7: Bioluminescence can be used for<br>A) Counter illumination<br>B)
Q8: Many anglerfish<br>A) Have brightly colored stalks to
Q9: Gas secretion by some nekton is used<br>A)
Q10: Most smaller organic particles in the ocean<br>A)
Q11: Midwater fish<br>A) Often have bioluminescent organs on