The type of respiration that requires oxygen is called aerobic respiration. This process occurs in the cells of most living organisms and is vital for producing energy.
Aerobic respiration involves the breakdown of glucose in the presence of oxygen to produce carbon dioxide, water, and energy in the form of ATP (adenosine triphosphate). The overall chemical equation for aerobic respiration can be summarized as follows:
Glucose + Oxygen → Carbon Dioxide + Water + Energy (ATP)
This form of respiration is highly efficient in generating energy compared to anaerobic respiration, which occurs without oxygen. While anaerobic respiration can occur in some organisms, it produces less energy and results in byproducts like lactic acid or ethanol.
In summary, aerobic respiration is the process that relies on oxygen to efficiently convert glucose into energy, making it essential for many life forms that depend on a steady supply of energy to sustain their functions.