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Salinity can never contaminate the rivers, Because rivers were created along with salt.
Also, If there would have had been no salt in the rivers then the river water would have had been easily accessible to the humans. They would have used up all the river water for their innumerable needs!
What else can I help you with?
What increases the salinity?
rain, snow, and melting ice add fresh water to the ocean, lowering the salinity there. Salinity is also lower near the mouths of large rivers. These rivers empty great amounts of fresh water into the ocean.
Why are rats still a problem today?
because they are found in rivers and they go to the toilet in the rivers and they contaminate the water which causes diseases.
Which of the bodies of water has the lowest salinity?
The body of water with the lowest salinity is typically freshwater, such as rivers and lakes. Among larger bodies of water, the Baltic Sea is known for having low salinity levels due to its significant freshwater inflow from rivers and limited exchange with oceanic waters. In general, salinity levels decrease in areas where freshwater mixes with saltwater.
Which is not a process the decreases the salinity of seawater?
Evaporation is a process that increases the salinity of seawater, not decreases it. Other processes that decrease the salinity of seawater include precipitation, melting of icebergs, and the input of freshwater from rivers.
Which areas of the ocean have the lowest salinity and why?
The lowest areas of salinity in an ocean are near where fresh water rivers empty into them. This is because the influx of fresh water creates an area of lower salinity compared to the remainder of the ocean.
Do places where rivers pour fresh water into the ocean have low salinity?
Yes, yes they do!!
What condition would cause the salinity of ocean water decrease?
A river flowing into the sea is causing the decrease in salinity
Use the word salinity in a sentence?
salinity is usually measured as grams of dissolved solids per kilogram of water
Where does salinity mostly occur?
It mostly occurs in Australia due to salty rivers or salty water
Is the salinity uniform throughout?
No, salinity is not uniform throughout the ocean. It can vary due to factors such as evaporation, precipitation, input of freshwater from rivers, and mixing of water masses. Salinity levels can be different in different regions and at different depths within the ocean.
Which biome has a salinity of .005 or less?
Freshwater biomes, such as rivers, streams, lakes, and ponds, typically have a salinity of 0.005 or less. These bodies of water contain very low levels of dissolved salts compared to marine or estuarine environments.
True or false places where rivers pour fresh water into the ocean have low salinity?
Salinity is a measure of how salty water is. Ocean water is more salty in some places than in others. The answer is yes, places where rivers pour fresh water into the ocean have low salinity because fresh water is normally cold and in warm areas, ocean water evaporates quicker. When this happens, salt is left behind and the ocean water has a higher salinity.
