{"id":6261,"date":"2026-02-26T18:47:34","date_gmt":"2026-02-26T13:17:34","guid":{"rendered":"https:\/\/www.tutoroot.com\/blog\/?p=6261"},"modified":"2026-02-27T13:00:13","modified_gmt":"2026-02-27T07:30:13","slug":"why-is-respiration-considered-an-exothermic-reaction-class-10","status":"publish","type":"post","link":"https:\/\/www.tutoroot.com\/blog\/why-is-respiration-considered-an-exothermic-reaction-class-10\/","title":{"rendered":"Why Is Respiration Considered an Exothermic Reaction? (Class 10)\u00a0"},"content":{"rendered":"

Have you ever wondered why your body feels warm even when you sit still? The answer lies in respiration. Many students search\u00a0<\/span>why is respiration considered an exothermic reaction class 10<\/span><\/b>\u00a0before exams because this question appears\u00a0frequently\u00a0in board papers.<\/span>\u00a0<\/span><\/p>\n

Here is the simple answer:<\/span><\/b>\u00a0<\/span><\/p>\n

Respiration is an exothermic reaction because it gives out energy during the breakdown of glucose.<\/span>\u00a0<\/span><\/p>\n

In this blog, you will learn the concept clearly, learn the chemical equation, and learn an exam-ready answer that you can write confidently.<\/span>\u00a0<\/span><\/p>\n

Understanding the Respiration in Class 10 Science\u00a0<\/strong><\/h2>\n

Every second, your body performs thousands of tiny chemical reactions. One of the most important reactions is respiration.<\/p>\n

Respiration is the process by which living cells break down food (glucose) to release energy. This energy helps us walk, think, grow, and even sleep. This explains why respiration is considered an exothermic reaction in Class 10 Science\u2014because energy is released when glucose breaks down inside the cells.<\/p>\n

Examiners often ask this question because it connects Biology and Chemistry concepts. If you understand energy changes in reactions, you can answer it easily.<\/p>\n

Remember this key line:<\/strong><\/p>\n

Respiration is considered an exothermic reaction because it releases energy during the breakdown of glucose.<\/strong><\/p>\n

What Is Respiration? (Class 10 Definition)\u00a0<\/strong><\/h2>\n

Respiration is a chemical process that takes place inside the cells of all living organisms.<\/span>\u00a0<\/span><\/p>\n

In this process:<\/span><\/b>\u00a0<\/span><\/p>\n