Important Oxygen Quiz Questions and Answers for Competitive Exams

Checkout the Oxygen quiz questions with answers which related to General Science. Play multiple choice questions quiz about Oxygen and test your General Knowledge online for free. Hopefully these oxygen element and facts objective type questions and answers will be helpful for interview and entrance exams.

The chief artery, the dorsal blood vessel catrying oxygenated blood from the ventricle of the heart is

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Water that has had air (Oxygen) blow through it is

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An organism which requires oxygen to survive is

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Condition caused by a shortage of hemoglobin, the oxygen- carrying component of red blood cells is

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________ is a group of organic com- pounds like sugars, starches and cellulose composed entirely of Carbon,Hydrogen and Oxygen and they form the main source of energy for the human body.

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_________is death of body tissues from lack of oxygen caused by a loss of blood supply to those areas of the body, often hands or feet.

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The iron-containing, red, respiratory pigment of vertebrates and a few invertebrates that transports oxygen is

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Balance between atmospheric oxygen and carbondioxide is maintained by:

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Evolution of oxygen from water is a:

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A phisical process of intake of oxygen and removal of carbon dioxide is called:

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