According to the BBC, aerobic respiration requires oxygen in order to release energy from glucose for cellular use. Carbon dioxide and water are waste products of aerobic respiration. This process occurs in organelles ca... More »

Disruptions to cellular respiration can occur from metabolic poisons, from anoxia and by exposing anaerobic organisms to oxygen. Cellular respiration is the process by which plant and animal cells break down organic mole... More »

The equation for cellular respiration is C6H12O6 +6O2 ? 6H2O + 6CO2 + energy. One glucose molecule and six oxygen molecules start the process, and the end result is six water molecules, six carbon dioxide molecules and e... More »

Cellular respiration is a metabolic reaction that requires glucose and oxygen. These products are broken down to produce carbon dioxide, water and adenosine triphosphate (ATP) as usable energy. More » Science Biology

Humans need oxygen to live because it is an ingredient used during respiration to convert glucose into energy. In the absence of oxygen, cells produce only very limited quantities of energy. More »

Cellular respiration requires energy from an organic source, such as glucose and oxygen, to take place. Cellular respiration is the process by which energy is harvested from an organic source and then stored in the form ... More »

Cells need oxygen for the efficient use of glucose in cellular respiration, the main method most organisms use to gain energy. The oxygen bonds to portions of the glucose molecule, releasing water, carbon dioxide and a l... More »