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.
Daphnia ambigua is the scientific name for a species belonging to a group of animals known as Water Fleas.. Daphnia ambigua is one of the most common Daphnia in our area, although Daphnia are not fleas at all. They are Crustaceans, cousins of crayfish and shrimp. Daphnia live in lakes, ponds, and slow-moving streams.