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Because marine fish live in salt water because there found in the ocean.
What else can I help you with?
Can jellyfish survive in fresh water?
Most jellyfish species are marine animals and cannot survive in fresh water because their bodies are adapted to the saline conditions of the ocean. However, some species, like the freshwater jellyfish Craspedacusta sowerbii, are able to live in freshwater environments such as lakes and ponds.
What happens when marine protozoan is transferred to a fresh water medium?
When a marine protozoan is transferred to a fresh water medium, it may experience osmotic stress due to differences in salt concentrations. This can disrupt its internal balance of water and salts, leading to potential cell damage or death. Additionally, the change in environment could impact its ability to obtain nutrients and interact with other organisms that are specific to marine habitats.
What happens when a marine clam is put in fresh water?
Salt water animals (save for the few that actually can live in either salt water or fresh water) can not survive in fresh water because their cells are isotonic to the salt water, but they would be highly hypertonic to the fresh water.That is to say, the concentration of salt within the organism's cells would be equal to the concentration of salt in the salt water, but would be far higher than the concentration of salt in the fresh water, and thus osmosis would be triggered, and the cells would "lyce" (when a cell lyces, it means it bursts due to an overabundant amount of water being forced into the cell)
What does marine mammal mean?
A marine mammal is an animal that lives in the ocean and breathes air, like whales, dolphins, seals, and manatees. These animals have adapted to life in the water and often have special characteristics to help them survive in the marine environment.
What is an ecosystem that contains both salt water and fresh water?
Sorry for this short answer... Earth. A briny water ecosystem can contain both salt and fresh water, though it is all mixed together. These ecosystems are where a fresh water source, such as a river, meets a salt water source, such as an ocean. River deltas commonly have briny water.
Is a moray eel fresh water or salt water fish?
Moray Eels are Marine water fishes So in other words, they are salt water fishes
Will marine fish survive in fresh water?
hi how r u today
What has the author Trevor D Scott written?
Trevor D. Scott has written: 'The marine and fresh water fishes of South Australia' -- subject(s): Fishes
Why or why not a marine fish is placed in a fresh water aquarium will be able to survive?
the marine fish would pretty much suffocate and die. so putting marine fish in fresh water is not a good idea.
Why do fishes die in pure water?
Well let me tell you why they die in pure water. A good explanation is that the water might have bacteria, or position in it. Or the water is not fresh for fishes to swim in or eat nor survive. " "!
What do the freshwater slugs eat?
the fresh water slugs are omnivores some of them eat plants and may also survive on fishes for there blood.
Why can't marine fish survive at a fresh water aquarium?
Some marine fish can live in fresh water. But most marine fish are adapted to salt water; because of the salt in the water their body needs to do things differently, and they are used to being in salt water. If you put them in fresh water, their body can't do the same thing, therefore most of them die. For more information, see the related question.
What are fresh water fishes?
fresh water fish are fish that live in fresh water fresh water is what you would get out of the tap at home as aposed to salt water witch contains salt
Why marine fish cannot survive at fresh water aquarium?
It is about osmoregulation. Salt water fish has some level of salt in its cells, which is low in concentration than marine water and more than the freshwater. If you put a saltwater fish in fresh water, excess amount of water will enter the cells of the fish and the cells rupture. This is why salt water fish cannot survive in freshwater.
What has the author John E Fitch written?
John E. Fitch has written: 'Marine food and game fishes of California' -- subject(s): Marine fishes 'Common marine bivalves of California' -- subject(s): Bivalvia, Mollusks 'Tidepool and nearshore fishes of California' -- subject(s): Identification, Marine fishes 'Deep-water teleostean fishes of California' -- subject(s): Deep-sea fishes, Marine fishes 'Revision of the eastern North Pacific anthiin basses (Pisces:Serranidae)' -- subject(s): Classification, Fishes, Marine fishes, Serranidae
Is a blue fin damsle fish alghright to put in with others?
Damsel fish are OK in a Marine (sea water) environment. They will not survive in fresh water.
Are pink salmons salt water or fresh water fishes?
salt water
