No, there is no such living creature known as a Freshwater Plimpy.
Fresh Water... WATER WATER WATER!
An egg is one such thing.
density
Any number of things will float in fresh water. Any boat that can be used in salt water will also stay afloat in fresh. However, fresh water has a lower specific gravity than salt water, and as a result, objects that displace a certain amount of sea water will displace more fresh water; they will sit lower in fresh water.
Salt water is denser than fresh (not salt) water.
Yes, fresh fruit can be contaminated with a variety of things.
The fresh water better than the salt water because the salt water has salt and that's not good for the living things
Salt water has a greater density than fresh water. So the same object will foat higher in salt water than in fresh, and some things will foat in salt water that are too dense to float in fresh water.
no because salt water and fresh water are 2 different things and they live in lakes which is fresh water
Three things needed in a fresh water habitat are precipitation, temperature, and oxygen.
All oceans are salt water as well as the various seas. Only lakes and streams are fresh water. Ground water is mostly fresh, but sometimes it is salt water. (Some interesting and peculiar things happen when an inland lake is isolated with no outlet to the ocean, but that is a special case.)
Salt water has a higher density than fresh water. Fresh water is only made up of two things, hydrogen and oxygen. Salt water is made up of hydrogen oxygen sodium and chlorine, which gives it a higher density.