Consider the following statements.
1. A large amount of caffeine is found in coffee seeds.
2. Alkaloid present in tobacco in nicotine.
3. Theobromine is the primary alkaloid found in cocoa and chocolate.
Which of the statements given above are true?
A. 1 and 2
B. 2 and 3
C. 1, 2 and 3
D. None of these
Answer: Option C
Related Questions on Economic Biology
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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