Although the terms reactant and reagent are often used interchangeably, a reactant is more specifically a substance that is consumed in the course of a chemical reaction. Solvents, although they are involved in the reaction, are usually not referred to as reactants.
Animals that live in water, usually called aquatic animals, include fish, cetaceans, certain types of turtles and other reptiles, and amphibians. There are also a number of semiaquatic animals, such as alligators, hippopotamuses and penguins, that depend on and live in water most of the time. Continue Reading.
The Axolotl is a type of salamander. They are often mistaken for Waterdogs. They are closely related to Tiger Salamanders. The size of them can range from 6 inches to 18 inches long. They are often called fish but they donât fit into that classification as it is actually an amphibian.