What is an abiotic factor of the ocean?

Question

What is an abiotic factor of the ocean?

Answer 1

Rocks, ions, the pH of the water, presence of a variety of molecules like methylmercury, pharmaceuticals, gasoline and pesticides.

Answer 2

Water would be the biggest one.

Abiotic means "not alive".

Answer 3

rocks, tempreature, colr blue, shadoes, dirt, volcano, faults, waves, water, sun penetarting, how high or deep,

JUST ANYTHING THAT'S NOT RELATED TO ANIMALS, PLANTS, SYMBIOSIS AND OTHERS, AND IF THE THING WAS ALIVE IT WILL ALWAYS BE BIOTIC.

I'M LEARNING THIS IN BIOLOGY NOW.