it is light depth and distance from shore
3 factors are used to divide the ocean into distinct marine life zone : The availability of sunlight, the distance from shore, and the water depth
latitude
Pollution, Oil spills, Overfishing and ocean currents
There are many various factors a Scientist can study in the ocean. A Marine Biologist would study marine life, how marine life acts, etc. When your studying the ocean, it's like your study a whole nother earth. Factors like temperture, reactions, sound travel and ancient history are also popular for scientific research of the ocean.
Marine is another word for ocean or sea - marine organisms live in the ocean.
The ocean is not aquatic, it is marine. Aquatic is freshwater. Marine is saltwater.
Marine means of or pertaining to the sea. So you can find things marine in the ocean or at places that have things to do with the ocean.
marine biologist
marine debris is trash in the ocean
A marine biologist is a person who studies marine organisms in the ocean.
The following are all determined by non-living factors and can affect marine organisms: Temperature Type of soil or rock on ocean floor Salinity Amount of light Water depth (this can change with the tides)
'Marine' = to do with the sea and open ocean.