Biology
An edible underground stem is?
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Which type of blood of individuals are known as universal donor.
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Vitamin C prevents:?
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Exposure to sunlight helps a person improve his health because ________?
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The evaporative cooling in the respiratory tract of dogs is called?
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Dengue is caused by
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Main stimulant in tea:?
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The evaporative cooling in the respiratory tract of dogs is called?
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Which one is NOT a vestigial organ in humans?
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