Oxygen , Carbon , hydrogen
The answers are A: It will not make enough food, and C: It will not convert enough CO2 into Glucose.
Increase in carbon dioxide in your red blood cells which causes a drop in PH causes your breathing to speed up. If you hold your breath, rising carbon dioxide blood gas changes first leading to the urge to breathe. Carbon dioxide enters blood at the abdominal organs, hindlimbs, capillaries of the head.
The answer would be A. Because hemophilia is recessive and the Leopold carries the recessive trait