There are certain types of perch that live in salt water, so in that case nothing would happen. However, if a fresh water perch was placed in salt water it would die. There are very few fish that can go between salt water and fresh water and perch is not one of them.
increase
It would lose salt into the water.
It dies.
Nothing. The onion will get wet.
Explain what would happen if a piece of seaweed from the ocean was placed in a fresh water aquarium?
die..and its body will float on the surface
A perch could be on a perch after some sort of storm that would cause the perch to be blown from the water and into a tree or a telephone pole.
it cause it to swell
it would absorb more and more water until it will explode
If the water lilly was placed in an area with permanent water. it would probably do fine. Without water, however, it would quickly die.
the egg will sinks in the cup of warm tap water.
water leaves the cell causeing the cell to shrink.