Biology GK · all questions

Economic Biology
practice.

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135

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Q121

What is the causal organism of the disease 'fire blight of apple'?

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Q122

Which among the following is a vaccine developed by CSIR and Ministry of Science and Technology for Johne's disease affecting sheep, goat, cow and buffalo so as to immunise them and increase milk and meat production?

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Q123

Which one of the following stage can be assessed by using a following said empirical equation?

A = \frac{Economic production}{Biomass production}

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Q124

From which part of pant the 'Asafoetida or heeng' is obtained?

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Q125

The drone in honeybee are

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Q126

Which of the plant products is used in leather industry?

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Q127

Honey contains mainly

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Q128

Which of the following disease is not related to bajara?

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Q129

Kancha' is an improved variety of

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Q130

Bark of this is used as a condiment

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Q131

Which of the following is a medicinal crop?

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Q132

Capsaicinoids, carotenoids, phenolics and vitamins are dominant chemicals in which of the following foods?

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Q133

Which of the following disease is not caused by fungus in plant?

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Q134

The process of preventing the birds from flying is called

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Q135

Which of the following fibres is considered as the strongest natural fibre?

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