Three structures make up the brainstem: The medulla, which controls breathing, swallowing, blood pressure, and heart rate. The pons (Latin for "bridge"), which links the cerebellum to the cerebrum. The midbrain, which governs rudimentary vision and hearing.
<span>Glycosis helps to process glucose to pyruvate in many cellular respiration procedure.
<span>In
the presence of oxygen, one glucose molecule has the energy to make up
to 38 ATP. The ATP production is determined by the following steps, (-2
ATP) glycolysis preparatory phase, (7-9 ATP) glycolysis pay-off phase,
(5 ATP) oxidative decarboxylation of pyruvate and (20 ATP) Krebs cycle.
One glucose which has 38 ATP hence was the summation of all the process
mentioned that took place. All these process take place under the
cellular function of cellular respiration.<span> </span></span></span>
If I'm not mistaking herbivores are primary consumers