Question

Where is oxygen used in cellular respiration?

Answer 1

Energy is required for the survival of all living organisms. We require energy even when we are eating or sleeping. We believe to run fast if you are tired, the source of this energy comes from food, and the act of respiration turns food into energy. Cellular respiration is an essential process.

Complete answer:
In cellular respiration, oxygen is used to generate energy in the cells. Cells in our bodies use oxygen to make ATP, the cell's energy currency, from glucose throughout this process.

Respiration is one of the most important processes that all living organisms go through in order to survive. When you sprint to catch your school bus, you notice that your respiration quickens. It's because running demands additional energy, which is delivered by respiration. Breathing became faster as a result of this. Breathing is an element of respiration, but it is also a phenomenon that keeps our bodies running.

Simply put, respiration is the process through which the nutrients we consume are transformed into usable energy. The cell, as we all know, is the structural and functional unit of life, and each cell requires energy to function properly. As a result, cellular respiration refers to breathing that occurs at the cellular level, which is the smallest level of our bodies. The procedure guarantees that each cell does its job flawlessly.

Respiration of Cells: Cellular respiration is a series of metabolic events that take place inside cells to convert biological energy acquired from food into the chemical molecule adenosine triphosphate (ATP). Metabolism is a sequence of chemical reactions that are carried out in order to keep the cells in an organism alive. These can be classified into two groups:

Catabolism is the breakdown of molecules in order to obtain energy. Anabolism is the process of the cells producing all of the substances they require. As a result, respiration is a catabolic process, in which large molecules are broken down into smaller ones, providing energy to power cellular processes.

Note: When we breathe, we take in oxygen-rich air and exhale carbon dioxide-rich air. When we breathe in, oxygen-rich air is carried to all regions of our body, eventually reaching each cell. With the help of oxygen, the food, which contains glucose, is broken down inside the cell into carbon dioxide and water. Respiration is the breakdown of glucose to release energy that can be used by our bodies to conduct daily tasks such as walking, sitting, or even thinking.