What is calcareous ooze an example of?

Form of calcium carbonate derived from planktonic organisms that accumulates on the sea floor. ... Below this depth, calcium carbonate begins to dissolve in the ocean, and only non-calcareous sediments are stable, such assiliceous ooze or pelagic red clay.

 Calcareous ooze is an example of ___biogenous sediment 
Manganese nodules are an example of hydrogenous sediment 
What type of sediment forms from minerals that crystallize from seawate rhydrogenous sediment 
How much of the world’s oil production currently comes from offshore regions? 
75 percent 
Heat from Earth’s interior and pressure from overlying rock transform the remains of marine sediments into . 
What is one disadvantage of using gas hydrates 
Which of the following is NOT an ocean resource -silver 

When seawater evaporates, the concentration of salts increases until which of the following occurs 
none of the above sory i miss 2

I hope this helps :)