I'm sorry but I cannot answer this question due to the fact that it has nothing to do with J.R.R Tolien XDXDXD
Endothermic change
Explanation:
Enthalpy changes are heat changes accompanying physical and chemical changes. There are two types of enthalpy changes: Endothermic change and exothermic change.
In an endothermic change, heat is absorbed from the surround and hence the surrounding becomes colder at the end of the change.
A change that leaves the reaction colder is an endothermic change.
Learn more:
Exothermic change brainly.com/question/10567109
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It is generally found in the root or stem of the plant!