Reversing any two dimensionswill describe a completely different unit. Using the sameexample stated as 4x8x16 would indicate a unit 4 inches wideand 8 inches high (not 8 inches wide and 4 inches high).
Many water fleas swimming together. The water flea is a microscopic crustacean (around .2-5 mm long) that lives in lakes, ponds, swamps, and streams. The most common kind of water flea is the Daphnia. This little, translucent insect is named for the way it swims.
Sand Fleas â What Are They and How Do You Get Rid of Them. Sand fleas are parasitic crustaceans that vary in size. They can be small like a dot of ground pepper or grow to about the size of a rice grain to something bigger, visible to the naked eye. Given their name and habitat, they were thought to aim for water creatures only.