Which statements best describe the first stage of cellular respiration? Check all that apply.
A.The stage happens in cytoplasm.
B.The stage happens in mitochondria.
C.Oxygen combines with small molecules.
D.Glucose is broken down.
E.Energy is released.
It converts energy in food into a more usable form. (Cellular Respiration-The enzyme-controlled process in which energy is released from food and converted into a form that the cell can use.)