When a organism from a higher tropical level eats an organism from a lower tropical level

Only 10% of the energy passes on to the next trophic level 

The loss of energy between trophic levels may also be even higher. ... The organisms that eat the producers are the primary consumers. ... food for a few top level consumers, but there is lots of food for herbivores lower down on the food chain.

For you to be sure whether it is high pressure in the breathing system or to confirm the percentage of air which is taken in and out by the patient