The most appropriate answer is D !
in respiration oxygen and glucose( food substance) combines to form energy and CO2 !
Is the matter we take in when we eat only used for cellular respiration?
Answer: Food is your body's only supply of energy. However, this energy must be converted from the apple (or any other food you eat) into an energy source that your body can use. The process of getting energy from your food is called cellular respiration.
Answer:
because ots diffwrent feom the others, cause of the cells roles ir has to play.
Your teeth mash up the food, your stomach digests it, and your intestines absorb the nutrients. ... Those bacteriahelp your body to break down big foodmolecules into useable fuel. The bacteria also produce vitamins and help protect the body from diseases
