Multiple Choice
The deep-sea scavengers include animals that feed on:
A) Deep-sea plankton.
B) Bottom meiofauna.
C) Particulate organic matter.
D) Dead animals.
E) Bacteria.
Correct Answer:
Verified
Correct Answer:
Verified
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
Q11: The most numerous organisms on the deep
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
Q17: The mesopelagic zone refers to the ocean