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Which abiotic factor mainly distinguishes marine water from the fresh water? a) Temperature b) Dissolved Oxygen c) Salinity d) Surface tension​

User Mandeep
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Answer: c) Salinity

Step-by-step explanation:

The difference between freshwater and marine water is the presence of salt diluted in water. For this reason, freshwater is also known as non-salinity, on the other hand, marine water has a bigger quantity of salt dissolved in water, for this main reason organisms that live in one ecosystem hardly survive in the other one.

User Maxfowler
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