Correct option is B
The correct answer is (b) Cinchona.
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Cinchona is a source of quinine, which is a natural compound with antimalarial properties. Quinine is extracted from the bark of cinchona trees, which are native to South America but are also cultivated in other tropical regions.
· Quinine has been used for centuries to treat malaria and was the first effective treatment for the disease.
Information Booster:
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Teak: Known for its high-quality timber used in furniture and construction, not a source of quinine.
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Neem: Known for its medicinal properties and use in traditional medicine, but not a source of quinine.
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Bamboo: Widely used for construction, furniture, and various products, but not a source of quinine.