★ Living Organisms Quiz
Which is a function of the respiratory system?
A. to provide the body with carbon dioxide, which reacts with food to produce energy
B. to provide the body with oxygen, which reacts with food to produce energy
C. to provide the cells with glucose, which is used as a source of energy
D. to provide the cells with water, which is used as a source of energy
Select your answer:
Topics:
Major Internal Organs of the Body EM Spectrum Human Circulatory System Respiration in Organisms Body Fluids and Blood Cells Disease Hematologic System Compact Bone Head and Neck Anatomy Circulatory and Lymphatic System Gene Cloning Blood Formation and Clotting Ear/Eye Medical Terms Hair Evidence Transportation and ExcretionOther quiz:
Pollution › ViewSunlight reacts with waste gases from the burning of fossil fuels to form
A. greenhouse gases
B. chlorofluorocarbons (CFCs)
C. photochemical smog
D. rain
Diabetes › View
Causes a reinforcement of the original action. The input causes the reaction to increase.
A. positive feedback loop
B. negative feedback loop