Gambon has played the eponymous mystery writer protagonist in the BBC television serial The Singing Detective, Jules Maigret in the 1990s ITV serial Maigret, and Professor Albus Dumbledore in the Harry Potter films after the death of actor Richard Harris who played the part in the first two Harry Potter films.
Exothermic reaction. An exothermic reaction is a chemical reaction that releases energy by light or heat. It is the opposite of an endothermic reaction. Expressed in a chemical equation: reactants â products + energy. Exothermic Reaction means exo meaning releases and thermic means heat. So the reaction in which there is release of heat with or without light is called exothermic reaction.
endothermic means warm blooded,which fish are not.Exothermic has nothing to do with fish,and means a chemical re-action giving out heat.The term for cold-blooded is-Poikilothermic.eport Abuse. fish are exothermic because a fish cannot control it's own body temperature. for example, humans are endothermic because if you put a human into the arctic they will be able to survive because they can control their body temperatures.