Gaseous Exchange Multiple Choice Questions and Answers 7 PDF Book Download
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Learn high school biology multiple choice questions (MCQs): pair of ribs in chest wall are, with choices 14 pairs, 12 pairs, 15 pairs, and 11 pairs for online school degrees. Free biology study guide for online learning gaseous exchange in humans quiz questions to attempt multiple choice questions based test.
MCQ on Gaseous Exchange Worksheets 7 PDF Book Download
MCQ: Epiglottis, a flap of tissues covers
- Nasal cavity
MCQ: Pair of ribs in chest wall are
- 12 pairs
- 14 pairs
- 15 pairs
- 11 pairs
MCQ: Amount of oxygen in inspired air is 21 % and in expired air is
MCQ: Fine ends of bronchioles are known as
- pharynx duct
- alveolar ducts
MCQ: Infection of lungs is