If a mouse and a small lizard of the same mass (both at rest) were placed in experimental conditions under identical environmental conditions which would consume oxygen at a higher rate? what?

a polymer is a chainlike molecule made up of small molecular units. these small molecular units are called monomers. monomers of polymer can be joined together either naturally or synthetically.  

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.