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 three final products are carbon dioxide, water, and energy. _______________________________________________________________________________________________ Cellular respiration is a cellular process that requires oxygen and gives off carbon dioxide in order to obtain energy for the organism.