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Most fish that live in the ocean, take in saltwater through their mouths. They then filter out the air (which is how they get oxygen) and blow the water out of their gills. When they need water they start with the same by taking the saltwater into their mouths but, this time they filter out the oxygen AND salt and just keep the clean water. Explaining how they filter this would take to long so this is just the simple answer. I hope it was useful and informant.
What else can I help you with?
What do peacocks use to defend there selfs?
fish
How does an anglerfish protect their selfs?
The fish uses its colour as camouflage. The fish also has the ability to hide in small holes against predators.
How do fish get their own food?
They swim around and eat whatever they feel like eating. They get it them selfs.
What makes lip gloss shine?
Often times the fish-oil they put in it in order to hydrate.
How will a fish survive when faced with danger?
They tend to swim away when they feel movement
Is crystalline substance is hydrate?
Yes its a hydrate = Crystalline hydrate
How do black caiman defend there selfs?
how do black caiman defend them selfs
Is wet salt a hydrate?
No, it is not a hydrate.
Is sucros a hydrate?
Sucrose is not a hydrate.
Can all fish eat fish?
no not all of them.No baby fish can eat other fish.Some mabye sporpinian fish can kil goldfish and srips they give it to there babys to eat.Or them selfs. Shrips can not kill any fish unless plankton wich is not really a kinda fish.Sharks can kill every fish but not salts of killer fish. sawed fish can kill and eat fish with there long sawrds on there noses.
How do chameleons wash them selfs?
they lick them selfs and monkeys wash each other fur
Where to grt rid of methal hydrate?
where do i get rid of methal hydrate
