Which of the following is true of the oxygen molecules required for aerobic respiration? A.
They form ATP.
B.
They accept the low energy electrons at the end of the electron transport chain.
C.
They produce CO2.
D.
They are reduced to water.
E.
Both B and D are correct.

What makes the results of a scientific experiment accurate? a) having multiple trials b) lacking any supporting data c) working in a lab d) using a hypothesis that is always true

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.