It is false scientist don't need to repeat an experiment
<span>The number of protons plus the number of neutrons is called the mass number.</span>
In cellular respiration is the process of extracting energy in the form of ATP from the glucose in the food you eat. In stage one glucose is broken down in the cytoplasm of the cell in a process call glycolysis. In stage two the pyruvate molecules are transported into the mitochondria
