Athlete's foot, also called tinea pedis, is a fungal infection of the foot. It causes peeling, redness, itching, burning, and sometimes blisters and sores. Athlete's foot is a very common infection.
-Only glucose and oxygen are needed for cellular respiration. -Carbon dioxide and water are by-products of cellular respiration. -Only glucose and oxygen are needed for cellular respiration. -Carbon dioxide and water are by-products of cellular respiration.
The stages that occur in the mitochondrion are known as cellular respiration. The last step (the electron transport system) require the presence of oxygen. The structure of mitochondria is important for them to work properly. The cristae provide extra surface area for the proteins (enzymes) of the ETS.