I know one is caring for them and not letting them think or being discriminated
Cerebellum. allows me to use my hands to turn right or left.
Medulla. allows me to breathe and have a steady heart rate while i'm focused on driving.
pons. helps me stay alert.
reticular formation. helps me avoid drowsiness.
thalamus. allows me to respond to car horns.
hypothalamus. ...
amygdala. ...
hippocampus.
In a ecological pyramid, when we move up energy decreases by 10% at each step 'cause they get lost as "Heat" when energy flows from one Trophic level to another.
Hope this helps!