metabloism that is the presence of oxygen. Aerobic metabolism  include glucose, fatty acids and amino acids are completely broken  down to from carbon dioxide and water to p â¦ roduce atp.
A social issue is a problem that influences a considerable number of the individuals within a society. It is often the consequence of factors extending beyond an individual's social issue is the source of a conflicting opinion on the grounds of what is perceived as a morally just personal life or societal order.
1. Physical Environment: Certain geographic changes sometimes produce great social change. Climate, storms, social erosion, earthquakes, floods, droughts etc., definitely affect social life and induce social change. Human life is closely bound up with the geographical conditions of the earth.