Multiple Choice
Most smaller organic particles in the ocean
A) Are denser than seawater and sink steadily but slowly
B) Are less dense than seawater and rise to the surface slick
C) Usually sink rapidly to the deep sea floor
D) Immediately decompose in the surface waters
Correct Answer:
Verified
Correct Answer:
Verified
Q1: With regard to diurnal vertical migration, nearly
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)
Q11: Midwater fish<br>A) Often have bioluminescent organs on