Why Do We Respire?
In all living things, including humans, respiration is a basic physiological mechanism that performs a number of vital tasks. The main functions of respiration are to eliminate carbon dioxide (CO2), a waste product of cellular metabolism, and supply the body with oxygen (O2) on a constant basis. The two primary forms of respiration are cellular or internal respiration and external respiration.
Cellular Respiration
Cellular Respiration is a vital process that occurs in living things. It is a process by which cells turn nutrients into adenosine triphosphate (ATP), which is their source of energy. Glycolysis, the Krebs cycle (also referred to as the citric acid cycle or tricarboxylic acid cycle), and oxidative phosphorylation (which includes the electron transport chain) are the three primary steps of this process include a sequence of biological processes. In this article, we will learn about cellular respiration, its stages, types, and importance.
Table of Content
- Cellular Respiration Definition
- What is Cellular Respiration?
- Cellular Respiration Examples
- Steps of Cellular Respiration
- Types of Cellular Respiration
- Why Do We Respire?
- Importance of Cellular Respiration