Gaseous Exchange Multiple Choice Questions 15 PDF Download
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MCQs on Gaseous Exchange Quiz PDF Download Worksheets 15
MCQ. As compared to breathing, processes involved in respiration includes
- bio-chemical processes
- mechanical processes
- non-mechanical processes
- both a and b
MCQ. Box like structure which is present between trachea and pharynx is called
- vocal duct
- voice box
- vocal tract
- vocal cords
MCQ. Bacterium, Streptococcus pneumonia, causes respiratory disorder known as
MCQ. Which of following reduces oxygen carrying capacity of hemoglobin?
- Carbon monoxide
- Sulhpur dioxide
- Carbon dioxide
MCQ. Amount of oxygen (O2) present in expired air is