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Correct Answers​

Fibers which come from the plant family cannabis

Ans: Hemp

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____ is used for the cure of Malaria​

Ans: Quinine

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_____ is used for heart muscles

Ans: Digitalis

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Pick the odd one out: Acacia, Sercula, Pterocarpus, Lacquer

Ans: Lacquer

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______ of rubber is a chemical process of adding sulphur and heating the mixture.

Ans: Vulcanization

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______ involves rearing of silk moths to obtain silk.

Ans: Sericulture

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The best pearl is ____ pearl obtained from the Gulf of Mannar and Gulf of Kutch

Ans: Lingha

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Pick the odd one out: Tapeworms, Earthworms, Hookworms, Lice

Ans: Earthworms

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_____ is rich in Vitamin A..

Ans: Cod - Liver Oil

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______ ancient Indian scientist discovered Ayurveda, the treatment of curing many diseases using plants

Ans: Nagarjuna

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