Which of the following facts about the ocean water indicates that the ocean is a major resource of nutrients? A.
Nearly a third of the world's known oil resources are found underneath the ocean floor.

B.
100 mL of ocean water contains millions of bacteria and hundreds of thousands of phytoplankton.

C.
The oceans cover almost three-fourths of the world's surface.

D.
Ocean water becomes denser as its salinity increases or its temperature decreases.

We can’t you if you only tell us that you have to show us what the answers are

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later

Well technically there are two correct answers b and d. but for you its probably b in general.good day sir/ma'am : ) (i know not gender)