To accurately demonstrate that matter is rearranged and energy is conserved during cellular respiration, the model would need to depict:
Glucose and oxygen breaking into carbon dioxide and water, showing that the mass remains the same and energy is released.
This response highlights the key components of cellular respiration: the reactants (glucose and oxygen), the products (carbon dioxide and water), the conservation of mass (the total mass before and after the reaction remains the same), and the release of energy.