A: The corneal reflex is an involuntary closing of the eyelids when the cornea is touched by a foreign object. The function of this reflex is to protect the eye from damage. Absence of a corneal reflex may indicate damage to the fifth and seventh cranial nerves, which mediate the reflex.
Cellular respiration is the process by which the chemical energy of food molecules is released and partially captured in the form of ATP. Carbohydrates, fats, and proteins can all be used as fuels in cellular respiration, but glucose is most commonly used as an example to examine the reactions and pathways involved.
922,102 questions onWikianswers. The products of one reaction are the reactants of another. So, cellular respiration consumes sugars and oxygen and creats carbon dioxide, water, and releases energy. Photosynthesis combines energy, carbon dioxide, and water to form sugar and oxygen.o, cellular respiration consumes sugars and oxygen and creats carbon dioxide, water, and releases energy.