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Well, they can't just change to a new bowl each time they have to urine or drink. All they eat is fish food. Fish food has nothing bad inside of it. With that being said, the fish can drink it's pee because all that is in its pee is water and unneeded parts of food that were in the fish food. That's your answer. Fishes aren't stupid and either way if you take the fish away from any food cycle such as:
Vegetation
Small Fish
Shark
What dies? The shark. I know that wasn't the best food cycle ever but I just wanted to state my knowledge on fish. Haha.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoFresh water fish absorb water through their skin and gills.
They have to drink because their body's salt is lower than the surrounding water. Therefore, they have to drink huge amounts of water every day to stay hydrated.
In Freshwater Fish, their salt concentration is higher than that of the surrounding water, and, as osmosis dictates, they absorb water through their highly permeable skin. To keep from bursting, freshwater fish actually have to excrete water, up to 10 times their body weight daily, unlike Saltwater Fish.
Wiki User
∙ 14y agono they only blo blo blo
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Why does survivor man like to drink his own pee?
he drinks him pee because he has nothing else to drink and if he doesnt drink it he will die
Do Space pepple drink their own pee?
no
How is astronaut's own pee recycled?
They drink it.
What are some False Facts about the Ocean?
that when you swim in the water you are actually swimming in fish pee
What can a barracuda do that other animals do?
It does what other fish do, swim, eat, poop, pee, die.
Does Homer Simpson drink his own pee?
YES.
Why you no drink salt water?
salt water taste like fish pee, and pee taste nasty so don't drink salt water. it bad for you
List and describe 5 uses of water?
Drink itBathe in it Pee it Swim in it Poop it if you wanted to Eat it Party with it
What did the Apaches drink from?
They mostly drank from spring water. If they didn't have water they would drink their own pee.
What happiness if you drink your own pee?
This is a very odd question. If you drink your pee the chances are that you are going to throw up. If you drink your pee twice ( two bottles) you most likely will have a chance of dying because of all the bacteria....so please don't.
How do you die friom drinking your pee?
You do not die from drinking your own pee, it is okay to drink. If you drink another peoples pee it will poison you. Pee is made mostly of water(95%), a little ammonia( 2-3%), and a little (3-5%)dead cells.
Do astronauts drink their own pee?
Astronaut's most certainly do drink their pee. sometimes they run out of stuff to drink so they have nothing else! yes so they don't get dehydrated
