Four primary regions are the brainstem, the cerebellum, the cerebrum, and the cerebral cortex. Each brain region is responsible for a variety of functions, and injury to any of these regions impairs specific functions.
Cellular respiration is a pathway that organisms use to generate energy. Oxygen is required and is used to break down nutrients, like glucose sugar. The nutrients are broken down to generate ATP (energy) and carbon dioxide and water (waste). Organisms from all kingdoms of life can use cellular respiration including bacteria, archaea, plants, protists, animals, and fungi.
Respiration is a set of metabolic reactions and processes that take place with in the cells of organisms. It stores biochemical energy within adenosine triphosphate (ATP) molecules.There are two types of respiration, aerobic and anaerobic. Respiration is also the process of making ATP rather that breaking it down.espiration is a set of metabolic reactions and processes that take place with in the cells of organisms. It stores biochemical energy within adenosine triphosphate (ATP) molecules.