what is the difference between freshwater brackish water and salt water?
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Freshwater contains less than 0.05% salt, or less than 1% salt by some definitions. Brackish water contains less than 3% salt. And saltwater contains more than 3% salt. ... Brackish water is in between, since brackish water is where fresh and saltwater are mixed, especially in estuaries, lakes, and mangroves.
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Salt water is water that contains a certain amount of salts. This means that its conductivity is higher and its taste much saltier when one drinks it. Freshwater is water with a dissolved salt concentration of less than 1%. ...
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Aquatic biomes can be generally classified based on the amount of salt in the water. Freshwater biomes have less than 1% salt and are typical of ponds and lakes, streams and rivers, and wetlands. Marine biomes have more salt and are characteristic of the oceans, coral reefs, and estuaries.
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In the case of saltwater/marine plants, the solute concentration within the cytosol of cells will be relatively higher than in freshwater, since saltwater has a higher concentration of solutes (mainly dissolved salts) than freshwater.
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There are salt water rivers in different places of the world where ground water flows in contact with salt layers. ... However, Ribera Salada is actually salty just in part of its course, since mixing with other freshwater currents makes it brackish or nearly freshwater.
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Salt water is water that contains a certain amount of salts. ... Salt water can be found everywhere on the surface of the earth, in the oceans, in rivers and in saltwater ponds. About 71% of the earth is covered with salt water. Freshwater is water with a dissolved salt concentration of less than 1%.
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Saltwater fish produce very little urine in order to hold onto the now more pure water created through this elimination of excess salt. A freshwater fish, on the other hand, does hold onto the salt in its body because there isn't as much of it in its environment.
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This is because salt water is a good conductor of electricity which makes ocean water a resource for renewable energy. Salt molecules are made of sodium ions and chlorine ions. When you put salt in water, the water molecules pull the sodium and chlorine ions apart so they are floating freely.
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Rain replenishes freshwater in rivers and streams, so they don't taste salty. However, the water in the ocean collects all of the salt and minerals from all of the rivers that flow into it. ... In other words, the ocean today probably has a balanced salt input and output (and so the ocean is no longer getting saltier).
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Fly Rods fall generally into 2 classes – saltwater and freshwater. ... Saltwater rods work fine in fresh water, but not vice versa. In addition the range of saltwater rods tends to favour the heavy weighted lines whereas the freshwater range tends to lighter weights. However they do overlap substantially.
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What is the differences between salt water and distilled water? ... Salty water has ionic salts dissolved in water, whereas distilled water has had virtually all ionic salts removed and is ideally considered pure water.
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Salt water is a type of solution in which salt is mixed into water. Salt water is a homogeneous solution, because once mixed in, you can no longer see the salt. There are two parts to a solution: the solute and the solvent.
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When salt is dissolved in water, as it is in ocean water, that dissolved salt adds to the mass of the water and makes the water denser than it would be without salt. Because objects float better on a dense surface, they float better on salt water than fresh water.
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Although both types contain fish from tropical (warm) climates, the freshwater fish are from the rivers in these climates and so live in fresh (unsalted) water. Tropical marine fish are from the sea in these areas, and therefore live in saltwater.
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Seas and rivers are bodies of water that are essential in sustaining civilizations. A sea is smaller than an ocean which may be partly or fully enclosed by land. A river is a naturally flowing body of water which comes from higher areas such as mountains. ... Seas have salt water while rivers have fresh water.
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Habitat. The main difference between freshwater and marine life is the habitat they come from in the wild. Freshwater fish live in streams, rivers and lakes that have salinity of less than 0.05 percent. ... Marine life refers to fish living in oceans and seas.
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Their body swells by movement of water and they have continual loss of body salts to the surrounding environment..Marine animals - Depending on their ability to tolerate different salinities aquatic animals they maintain an osmotic difference between their body fluid and the surrounding environment are osmoregulators.