Question

why is respiration considered an exothermic reaction. explain​

Answer 1

Answer:

Respiration is an exothermic process because in respiration Carbon dioxide present in food breaks down to form glucose. This glucose combines with Oxygen in the cells of our body and releases high amount of energy.

Answer 2

• Your answer is simple dude because it releases heat or energy that's why it is Exothermic reaction.

Now , question is that ,

• Why breathing produces heat ?
• Is it because respiration produces energy, or respiration produces carbon dioxide ?

°

★ Explanation →

Respiration is a series of more complex chemical processes. The heat generation is a specific phenomenon in the chemical reaction process. If you want to delve into it, you can only say that the particles in the chemical reaction process become active (in the process of particle reorganization to produce new substances) , That is, the movement of particles is intensified, the more violent the movement, the more heat is generated, and the specific explanation is unknown.

Any respiration will release heat. Most animals are used to maintain a certain body temperature. Plants and microorganisms are also used to maintain temperature to ensure the activity of enzymes and make life more vibrant.

For most plants and certain microorganisms, both carbon dioxide and heat are useful, while most animals only use heat to release carbon dioxide. Supplement : Any chemical reaction is either exothermic or endothermic , there is no matter if we considering respiration as exothermic.

• Breath releases energy, but no mechanism can fully utilize the energy. If it is not used, it must be lost in the form of heat. But the biological mechanism is the mechanism that utilizes the highest energy efficiency now. Carbon dioxide is a low-energy carrier of energy, with less energy, the energy is released during the process of high change of organic matter energy. It can absorb long waves and keep the earth warm, but it is not a way to release energy.