Respiration involves the oxidation of carbohydrates, proteins, fat etc to release energy. since bond of these substances are broken down to release energy, respiration considered as a catabolic process.

Respiration is an Amphibolic Process.

Explanation:

Respiration is the process by which cells obtain energy from food. It involves the breakdown of food molecules into smaller units that can be used by cells to produce energy in the form of ATP. Respiration can be divided into two main types: aerobic respiration and anaerobic respiration.

- Aerobic respiration: It is a process that takes place in the presence of oxygen. It involves the breakdown of food molecules (mainly glucose) into carbon dioxide and water, releasing energy that is used by cells to produce ATP. Aerobic respiration occurs in the mitochondria of cells and is the most efficient way of producing ATP.

- Anaerobic respiration: It is a process that takes place in the absence of oxygen. It involves the breakdown of food molecules into smaller units, releasing energy that is used by cells to produce ATP. Anaerobic respiration occurs in the cytoplasm of cells and is less efficient than aerobic respiration.

Respiration is an amphibolic process because it involves both catabolic and anabolic pathways.

- Catabolic pathways: These are the pathways that involve the breakdown of complex molecules into simpler ones, releasing energy. The breakdown of glucose in respiration is an example of a catabolic pathway.

- Anabolic pathways: These are the pathways that involve the synthesis of complex molecules from simpler ones, requiring energy. The synthesis of ATP from ADP and Pi (inorganic phosphate) is an example of an anabolic pathway.

Therefore, respiration is an amphibolic process because it involves both catabolic and anabolic pathways.