Question

difference between respiration and breathing​

Answer 1

Breathing and respiration are two completely different but interrelated body processes which assist body organs to function properly.  Breathing is the physical process of exchanging gases whilst respiration is a chemical process which takes place at a cellular level and produces energy.

What is Breathing? 

In physiological terms, breathing could be defined as an action of air or water moving across the surface of a respiratory structure such as gills or lungs to facilitate the exchange of oxygen and carbon dioxide from the environment for a process known as respiration. 

What is Respiration?

Respiration could be defined as a biochemical process in which the cell of an organism obtains energy from oxygen and glucose and in turn releases ATP, carbon dioxide and water. The energy is used for various daily activities such as walking, running, sitting and almost all bodily processes. It plays a vital role in maintaining the functions of our organ system.

Answer 2

Breathing and respiration are two distinct yet intertwined biological processes that aid in the normal functioning of body organs. Respiration is a chemical activity that occurs at the cellular level and creates energy, whereas breathing is a physical process of exchanging gases.

Breathing

• Breathing may be described as the motion of air or water flowing across the surface of a respiratory structure such as the gills or lungs to permit the exchange of oxygen and carbon dioxide from the environment during the process of respiration.

Respiration

• Respiration is a biological process in which an organism's cell takes energy from oxygen and glucose and releases ATP, carbon dioxide, and water in exchange. Walking, running, sitting, and nearly all body operations need energy. It's crucial for the proper functioning of our organs.