Multiple Choice
One disadvantage to living near the surface of the ocean is ________.
A) strong currents bring rapid changes to the environment
B) maneuvering in the water can be difficult and make it a problem to avoid predators
C) waves create difficulty in finding abundant food
D) too many other marine organisms live near the surface so competition for food is difficult.
Correct Answer:
Verified
Correct Answer:
Verified
Q9: _ organisms live on or in the
Q10: Salinity in the ocean is highest in
Q11: Plankton are organisms that swim freely in
Q12: Large Blue whales that are up to
Q14: Which is more dense,seawater or freshwater?
Q15: Density in seawater is determined by _.<br>A)temperature<br>B)salinity<br>C)both
Q16: The _ zone refers to areas of
Q17: Density is an important property of ocean
Q18: The proportion of dissolved substances in seawater
Q32: Ocean life appears to be affected by