Biology
Which are the four most abundant elements in living cells ?
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Accessory gland near duodenum:?
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The branch dealing with technology applied to living organisms is:
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Secondary plant nutrient?
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Nutrients are mostly absorbed in?
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Smallest unit of heredity?
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The study of organisms inhabiting seas and oceans is:?
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Which of the following is not a macromolecule ?
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The protein content in wheat is approximately_______________?
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