Question

Do respiration and breathing mean the same thing ?

Answer 1

Breathing and respiration are two distinct but linked bodily 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.

Complete answer:
Living organisms are defined by their breathing and cellular respiration. These names, however, are not interchangeable, and there are substantial variances between them. Please keep in mind that cellular and physiologic respiration are two distinct processes. In this post, we'll look at the differences between cellular respiration and breathing.
Cellular respiration is a biological process that releases energy that our body cells can use to execute daily activities such as walking, sitting, running, and a variety of other living functions. Furthermore, cellular respiration is a necessary and critical mechanism for the organ system to function properly. Breathing is the biological process by which oxygen is breathed into the lungs and carbon dioxide is exhaled out to promote gaseous exchange among the human body's living cells, tissues, and other organs.
Breathing, as previously established, is the biological act of exhaling and inhaling gases between cells and the environment. Breathing involves a number of respiratory structures, including the windpipe, lungs, and nose.
In contrast, respiration is a chemical reaction that occurs within the cell. The air we breathe carries oxygen to our lungs and then to our cells, where it aids in the breakdown of glucose, resulting in the production of energy. The cells utilise this energy to carry out their many jobs.

Note:
The passage of water molecules through a selectively permeable membrane is known as osmosis. The net transfer of water molecules from a solution with a high water potential to a region with a low water potential across a partially permeable barrier. A cell with a lower negative water potential will draw in water, but other parameters such as solute potential (pressure within the cell, e.g. solute molecules) and pressure potential will also play a role (external pressure e.g. cell wall).