BIOLOGY [1 Mark Question Answer]

Respiratory disorders, or lung diseases, are disorders such as asthma, cystic fibrosis, emphysema, lung cancer, mesothelioma, pulmonary hypertension, and tuberculosis.

Humans get the oxygen they need by breathing through their nose and mouth into their lungs. Oxygen gives our cells the ability to break down food in order to get the energy we need to survive.

Oxygen gives our cells the ability to break down food in order to get the energy we need to survive.

Respiration is the process of releasing energy by breaking down food (glucose) needed for various body activities.

Carbon dioxide, water, and energy

Anaerobic respiration is the process in which incomplete oxidation of glucose occurs in the absence of oxygen

A chemical process in which oxygen is used to make energy from carbohydrates (sugars).

Internal respiration is the process by which oxygen breaks down food into carbon dioxide and water in order to liberate energy in the form of ATP.

Breathing is the physical process of inhaling oxygen and exhaling carbon dioxide.

Respiration is a chemical process that takes place in all living beings. In this process, food is taken by an organism that combines with oxygen to release energy.

Bronchitis

Breathing

Digestion