Question

2. What does one mean by exothermie and endothermic reactions
0. Why is respiration considered an exothermic reaction? Explain
Why are decomposition reactions called the opposite of comblr​

Answer 1

Explanation:

EXOTHERMIC REACTION : The reaction in which Heat is released along with the formation of products are called exothermic reactions

ENDOTHERMIC REACTION: The reaction which occur by the absorption of heat or energy are called ENDOTHERMIC REACTIONS . It is also called HYPOTHERMIC REACTION

● When we breathe in air , oxygen binds itself to haemoglobin present in Red blood cells and is carried millions of cells present in body Glucose present in the cells combines with oxygen and gets converted into carbon dioxide and water In this process enormous amount of heat energy is released.so ,Respiration is an exothermic process.

please add me as a branliest