Answer:
pharynx > larynx>trachea> bronchi>alveoli (so B)
Explanation:
nasal cavities (or oral cavity) > pharynx > trachea > primary bronchi (right & left) > secondary bronchi > tertiary bronchi > bronchioles > alveoli (site of gas exchange)
c. Joules
I went over this already
Astamañana vaya buenas noches
Oxidation number of F2O = 0−(−1×2)
State of oxygen will be=+2
