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.
Cellular respiration stores ATP, while photosynthesis releases ATP.B. Cellular respiration produces oxygen, while photosynthesis uses oxygen.C. Photosynthesis releases energy, while cellular respiration stores energy.D. Photosynthesis uses carbon dioxide, while cellular respiration produces carbon dioxide.29.