Respiration and Circulation Multiple Choice Questions 3 PDF Download
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Science multiple choice questions (MCQ) on larger blood vessels which carry blood back to heart are with options veins, arteries, valves and capillaries, transport in human beings quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn transport in human beings quiz to attempt multiple choice questions based test.
MCQs on Respiration and Circulation Quiz PDF Download Worksheets 3
MCQ. Larger blood vessels which carry blood back to heart are
MCQ. Insects breath through small holes in their body called
- air sacs
MCQ. External part of nose through which air enters is called
MCQ. Air which we breath in is called
- inhaled air
- exhaled air
- circulated air
- deoxygenated air
MCQ. Blood is mixture of
- red and blood cells
- all of them