NEET Biology: Breathing and Exchange of Gases — Practice Set 5

Q1. Which of the following statements about oxygen transport is correct?

Q2. Which of the following conditions leads to difficulty in breathing due to inflammation of bronchi and bronchioles?

Q3. Which form of respiration occurs in aquatic arthropods and mollusks?

Q4. Which of the following is a feature of pulmonary circulation?

Q5. Which part of the brain contains the chemosensitive area that regulates respiration?

Q6. Which respiratory volume refers to the amount of air inspired or expired during normal breathing?

Q7. Which of the following occurs in hypoxia?

Q8. What is the role of the intercostal muscles in respiration?

Q9. Which lung volume represents the total amount of air remaining in the lungs after a normal expiration?

Q10. Which factor decreases the affinity of hemoglobin for oxygen?

Biology — Breathing and Exchange of Gases

Set 5 of 14

15:00

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Which of the following statements about oxygen transport is correct?