Question

1)difine the following questions
a) oxidation
b) common passage
c) alveoli
d) wind pipe
e) events in respiration

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Answer 1

Answer:

1. The combination of oxygen with a substance forming oxide is called oxidation.

2. The common passage for food and air is the oropharynx.

3. Tiny air sacs at the end of the bronchioles.

4. The trachea of an air - breathing vertebrates.

5. (Sorry I don't know the answer)