Exothermic

In biology, an exothermic or poikilothermic animal is one that requires external sources of heat (usually sunlight) to maintain its internal temperature: for example, reptiles.

In chemistry, an exothermic reaction is one that produces heat: for example, combustion.

See also endothermic, thermodynamics, chemical thermodynamics

		Exothermic
		In biology, an exothermic or poikilothermic animal is one that requires external sources of heat (usually sunlight) to maintain its internal temperature: for example, reptiles. In chemistry, an exothermic reaction is one that produces heat: for example, combustion. See also endothermic, thermodynamics, chemical thermodynamics
Feel free to point to this article