Yes. When fish food(ex. tropical flake) sits for too long, it turns into ammonia, a very poisonous substance for fish.(and everything else too!)
To prevent your fish from dying from ammonia, clean your tank about every 2 months.
I'm assuming in the ocean because they die when out of water;)
a clown fish will die because it is a ocean fish and with out salt water , it will die in fresh water.
fish die when taken out of the water because they have gills and fish absorb oxygen from the water and when the fish are taken out they die because of them .
they will but only when they die. The fish gets darker every time but doesnt change until then
Try feeding it a pea... lightly cook it and split it out of the skin and give it to the fish
While in water, dugongs lay on the water. As you wait it will die after several minutes after laying down.
Yes they will die because tropical fish are kept in an aquarium with heat control for the temperature of the water, they will not survive in cold water. Put a tropical fish in cold water it's metabolism will slow down to the point its body no longer works, it won't be able to digest food, will become very lethargic, and die.
Most salt water fish will die if placed in fresh water.
Will die
die to death
since all the eggs are still in the mother either they all live or die. if a fish lays their eggs then it depends...
a newt may eat fish food i tried it with my female and male red spotted newts and they ate it HINT:just sprinkle a little bit of fish food on the top of their water if you put a little to much in they might get sick or die.