Question

C. Correct the false statement by changing the underlined word/s.
1. Breathing is a biochemical process.
2. When we exhale air into distilled water, it turns milky.
3. Aflap-like structure, called the glottis is present at the junction of food pipe and
windpipe.
4. Each alveolus is surrounded by a network of arteries.
4. Alveoli contains carbon dioxide rich air during inhalation.
5. Tuberculosis is a viral disease.​

Answer 1

Answer:

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Answer 2

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