Tulsi plant has medicinal values due to the presence of the following.
A. Inorganic Acid
B. Organic Acid
C. Phenols and Flavonoids
D. None of the above
Answer: Option C
A. Inorganic Acid
B. Organic Acid
C. Phenols and Flavonoids
D. None of the above
Answer: Option C
The anti-malarial drug quinine is made from a plant. The plant is
A. Neem
B. Eucalyptus
C. Cinnamon
D. Cinchona
The causal organism of black stem rust of wheat is
A. Xanthomonas compestris
B. Pseudomonas solanacearum
C. Puccinia graminis tritici
D. Albugo candida
A. a-2, b-1, c-4, d-3
B. a-1, b-4, c-3, d-2
C. a-4, b-3, c-2, d-1
D. a-3, b-2, c-1, d-4
Which one of the following plants is used for green manuring in India?
A. Wheat
B. Sunhemp
C. Cotton
D. Rice
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