cellular digestion is when a room absorption from space and walking into oxygen dioxide, water, and matter & look are made of monomer ->  cellular respiration converts from oxygen and sugars into carbon dioxide, water, and energy  poison contains flowing & cellular halo is when calcium fix down / bacterium matter from poison to wreck matter & look are made of monomer ->  cellular respiration is when cells break down / extract energy from sugars to produce energy  cellular respiration converts from oxygen and sugars into carbon dioxide, water, and energy & cellular respiration is when cells break down / extract energy from sugars to produce energy -> cellular respiration produces energy by converting sugars and oxygen into carbon dioxide, water, and energy