Answer:
Pathway of air: nasal cavities (or oral cavity) > pharynx > trachea > primary bronchi (right & left) > secondary bronchi > tertiary bronchi > bronchioles > alveoli (site of gas exchange)
Explanation:
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Answer:
I believe it would be C.
Explanation:
The change in the direction is the key factor to look at to find the answer
The answer is B) Limiting factors.
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It is D. <span>Packets of stored energy are converted to chemical energy in glucose.</span>