What is the characteristic feature of an endothermic reaction?

Answer 1

An exothermic organism is cold- blooded and it's body temperature shifts depending upon the temperature of it's surrounding environment, for example a fish. An endothermic organism is a warmblooded organism that maintains a certain temperature inside the body no madder what its surrounding environments temperature is, for example humans.

Answer 2

An endothermic reaction absorbs heat from its surroundings, causing the surroundings to cool down. This results in an increase in the internal energy of the system as heat is taken in during the reaction.

Answer 3

In exothermic, energy of products is decreased whereas in endothermic reactions, energy is increased.

In exothermic reactions the container becomes hot while in endothermic reaction, container cools down.

Answer 4

It needs [absorbs] heat energy.