Question

explain how the air we breathe it gets cleaned while passing through the national passage and what are the different ways in which glucose is oxidised to provide energy in various organisms give one example of each​

Answer 1

Answer:

The nasal passage is lined with fine hair and mucus. Mucus is secreted by the glands inside the nasal passage. When air passes through the nasal passage, the dust particles and other impurities present in are trapped by nasal hair and mucus so that clean air goes in to the lungs.

Explanation:

Answer 2

Explanation:

it gets cleaned while passing through the national passage.