Multiple Choice
The most numerous organisms on the deep sea floor are:
A) Macrofauna.
B) Epifauna.
C) Endofauna.
D) Meiofauna.
E) Infauna.
Correct Answer:
Verified
Correct Answer:
Verified
Q6: The presence of bioluminescent organs on the
Q7: Bacteria thriving around deep-sea hydrothermal vents are:<br>A)Photosynthethic.<br>B)Symbiotic.<br>C)Heterotrophic.<br>D)Parasitic.<br>E)Chemosynthetic.
Q8: An important feeding adaptation among deep-sea fishes:<br>A)Migration
Q9: Which of the following is least likely
Q10: Recent discoveries have shown the Challanger Expedition
Q12: The deep-sea scavengers include animals that feed
Q13: The condition that creates the largest problem
Q14: A chambered nautilus is a species of.<br>A)Cnidarian.<br>B)Bathyopelagic
Q15: In addition to food,deep-water animals depend on
Q16: The mesopelagic zone extends from about 200