Answer:
D. Producing energy
Explanation:
Mitochondria are power houses of the cell
The most numerous cells in the lungs are dust cells, also known by their scientific term of alveolar marcrophages.
These cells are located in any person's lungs and are responsible for keeping your lungs and air pipes clean of any dust particles and other materials that may harm your body. Their role is to destroy any foreign substances, such as bacteria and others.
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Answer:
36
Explanation:
If you divide 72 by 2 the answer would be 36
