What is the average salinity of the Indian ocean?
35 %
The correct answer is 35 %.
Melting Ice/Snow: Melting sea ice or glaciers adds fresh water, reducing salinity. Freezing saltwater excludes salt, increasing salinity in the remaining unfrozen water. Ocean Currents: Currents mix water masses of different salinities, distributing salt throughout the ocean. The Indian Ocean's salinity is influenced by these factors, such as significant river discharge in the north and high evaporation rates in its central and western parts.
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