A human cannot change into a fish
human can Chang to a fish if a human stay in water for to long the human grow scales it hap end to me.
As old as a human has to be to be a human.
No. Depression is a human emotion that we project onto animals, pets in particular. A fish may die if a mate dies, but because a change has occurred that it does not understand, in this circumstance the removal of another fish.
Fish is an animal, not a change !
Human eyes have eyebrows while no fish has eyebrows. The human eyes also have eye lashes while fish do not have.
fish become many =.=!
Fish do not have human skin except in the movies or science fiction books.
The oldest human beings have lived to be 120 years old. There is no fish that lives as long as that. Fish have been kept in aquariums for years. There is no known fish that can live as long as human can.
Predicting the evolutionary path of complex animals such as humans is a very difficult task. Humans themselves would never become "fish" or "fish like," as such a drastic change would yield a new species. With that said, such a change would require a dramatic change of environment, a huge amount of generations to pass by and probability.
No a flying fish does not have a chemical change
Well logically mermaids dont exist but no they dont because the are half fish half human and fish eyes dont change and neither do humans so with that theory no they dont but who knows maybe Hope this helped TIKI
a fish has a much better sense of smell than the human being
It depends on what type of fish change colors, like for example a black moor fish can change color by its temperature.