@azurashi the sources you are asked are about the origin of your answers.

@azurashi where did you get the information you are supplying to us?

@ayoubjob why oceanic water are always salinity?

@mjeda what is the ocean?

Thank you

@wolfang14 I have used chartgp program

Ocean is a large body of salt water which occupying large percentage of the earth

https://eu.docworkspace.com/d/sIJDY0L-cAueBp7sG?sa=601.1123

Ocean is a vast body of salt water

Ocean is a large water Mass which occupies 71% of the earth surface.almost cover a saltwater.there are most five oceans which are pasific Atlantic Indian Southern and arctic ocean

@0761449642 the sources being asked here are not about the origin of water in the ocean basin.
It is about the source of information.

@wolfang14
1.Size and depth, the size and depth can vary significant for example pacific ocean is the largest ocean in the world which cover Large area
2.salinity and temperature,can vary depends on factor such location, depth and current for example arctic ocean have low salinity and temperature compared to other Ocean
3.marine life, each ocean support unique and diverse range of life
4.Geographical feature, The feature of an ocean such as coastaline island and under water mountain can vary greatly
5.Human impact, human activities such population,over fishing and coastal development can have significant impact on the health and sustainability of the ocean