Biology
Which one among the following Indian scientists proposed a theory for long distance transport of water in plants ?

N.S. Parihar
Birbal Sahni
J.C. Bose
P. Maheshwari

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Biology
Kwashiorkor disease in children is caused by

Sufficient carbohydrates but less fats in diet
Sufficient vitamins but deficient fats in diet
Sufficient carbohydrates and fats but deficient proteins in diet
Sufficient fats but deficient vitamins in diet

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