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What is the salinity of lakes and pond freshwater?
Freshwater is defined as having a low salt concentration — usually less than 1%. Plants and animals in freshwater regions are adjusted to the low salt content and would not be able to survive in areas of high salt concentration
What is the salt concentration of freshwater?
i dont know i want to know the answer
Why does the melting of the ice caps lower the concentration of salt in the ocean?
The ice caps are made of freshwater.
What substance should you add to salt water to make it less concentrated?
Add More Salt to make it more concentrated and add more wtaer to make it less concentrated
What is the difference between salt water and freshwater biomes?
Saltwater biomes, like oceans, contain a high concentration of salt, while freshwater biomes, such as lakes and rivers, have a low concentration of salt or are completely free of it. The types of organisms that can thrive in each biome are different due to their ability to tolerate specific salt levels.
What are the difference between fresh water and salt water biome?
Freshwater biomes are characterized by low salt concentration, such as lakes, rivers, and wetlands, while saltwater biomes have high salt concentration and include oceans and seas. Freshwater biomes support a different array of plant and animal species adapted to lower salt levels, while saltwater biomes have diverse marine life adapted to high salinity.
What is the difference between marine and freshwater ecosystem is the presence of?
The main difference between marine and freshwater ecosystems is the salt concentration in the water. Marine ecosystems have high salt concentrations, whereas freshwater ecosystems have low salt concentrations. This difference in salinity influences the types of organisms that can thrive in each ecosystem.
Is there more nutrient in salt or freshwater?
Salt and freshwater are not nutrients.
Does the lake have salt water in it?
No, all LAKES are freshwater. OCEANS are saltwater. Lake Michigan is a freshwater lake, but the answer above is false. See, for example, http://en.wikipedia.org/wiki/Great_Salt_Lake or http://en.wikipedia.org/wiki/Lake
How does the boiling point of saltwater compare to the boiling point of freshwater?
The boiling point of saltwater is higher than that of freshwater. This is because adding salt increases the boiling point of water. The exact boiling point increase depends on the concentration of salt in the water.
Why would you expect a freshwater amoeba to be more likely to have contractile vacuoles than a marine amoeba?
A freshwater amoeba is more likely to have contractile vacuoles because it needs a mechanism to regulate its internal water balance in a hypoosmotic environment like freshwater where water constantly enters its cell by osmosis, whereas a marine amoeba inhabiting a hyperosmotic environment does not face the same water influx issue.
Why are some streams so muddy at the bottom but yet called a freshwater stream?
"Freshwater" doesn't necessarily mean "clean" water - it just means water that does not have a concentration of salt like sea water does. A stream can be muddy and still be freshwater. Or a river can be muddy and be freshwater, or saltwater, or a combination of both.
