Biology
The species to which humans belong is:
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International Children’s Day is observed on ____________ ?
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Deficiency of vitamin B1 is causes__________?
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Study of Liver and its diseases is called?
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Functional unit of DNA is____________?
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Phosphorus is component of?
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Deficiency of Vitamin-A results in:
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A man can survive without food for at least?
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Which disease has been totally eradicated from the world because of effective vaccination?
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