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How can fish live in salty water when salty water hurts humans with a skin injury?
The ocean has always been salty and it is thought that life evolved in the oceans. This means that salt water fish have mechanisms for dealing with the salt in their environment. However, land animals have adapted to live away from the sea and have developed a waterproof covering (skin) to protect us from drying out. (They sort of carry a bit of the ocean with them).
This means that if you were to dip your injury into SEA WATER (which is salty) you would NOT find this painful. The water must be made MORE SALTY than sea water before it would hurt. Water this salty would also hurt most fish.
What else can I help you with?
What percantage of the water is salty?
92% of the water is salty.
Why is the water at the beach salty?
It is salty because the river water heads in it and turns it salty. Animals also make it salty because of their bodies.
What type of water is more dense cold salty or warm less salty water?
Cold salty water will be the most dense.
What type of water is more dense cold salty water warm or less salty?
Cold salty water will be the most dense.
Why is salty water not pure water?
Salty water is not considered pure water because it contains dissolved minerals or ions like sodium and chloride. These minerals change the chemical composition of the water, making it different from pure water.
Why don't humans drink ocean water?
its because its too salty you wouldn't want to drink salty water would you?
Why do humans float on dead sea?
humans floats because the water is so much salty and dense that no one can drown in it
What percantage of the water is salty?
92% of the water is salty.
Why is water pure and not salty?
Water can be salty or pure.
Why did people use robots for weapons?
humans use water balloons and salty snacks to battle evil robots in slow motion. The humans always lose.
Do alligators like chlorine?
no because it hurts their eyes just like humans and they live in clear water.
Is there a faster cure for astigmatism than using eyeglasses and contact lenses?
Sure! get a spoon, lay it in a mug of warm, salty water and scoop your eyeball out. It hurts, but it does the job!
What type of water is more dense cold salty water or warm less salty water?
Cold salty water will be the most dense.
Why is the water at the beach salty?
It is salty because the river water heads in it and turns it salty. Animals also make it salty because of their bodies.
What type of water is more dense cold salty water warm or less salty?
Cold salty water will be the most dense.
What type of water is more dense cold salty or warm less salty water?
Cold salty water will be the most dense.
Why is salty water not pure water?
Salty water is not considered pure water because it contains dissolved minerals or ions like sodium and chloride. These minerals change the chemical composition of the water, making it different from pure water.
