Couple of questions. WILL FAN AND MEDAL ^_^

Question

mstv1112 · Answer

1.   What is the salinity of seawater?  
1.5 percent
3.5 percent
5.5 percent
10 percent

2.   What is the most abundant salt in the sea? 
calcium chloride
magnesium chloride
potassium chloride
sodium chloride

3.   Most ocean water is located in which zone?  
mixed zone
transition zone
surface zone
deep zone

4.   Which of the following properties most determines water’s vertical position in the ocean? 
organic content
density
velocity
oxygen content

5.   Which of the following is NOT a category of marine organisms? 
plankton
nekton
aphotic
benthos

6.   Which of the following is a type of plankton?  
shark
algae
squid
crab

7.   Which of the following is a type of nekton?  
shark
zooplankton
bacteria
sea star

8.   How do animals survive in the deeper parts of the seafloor?  
They feed on each other.
They feed at the surface.
They photosynthesize.
none of the above

anonymous · Answer

1. 3.5 percent 2. Calcium chloride 3. surface zone 4. oxygen content 5. aphotic 6. squid
7.shark 8. none of the above  hope that helps

mstv1112 · Answer

Are you certain @learningtime1234