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Class 9 Science Chapter 15 Improvement In Food Resources Quiz 7 (25 MCQs)

Quiz Instructions

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1. Put in order smallest to largest:
2. What are the building blocks of proteins called?
3. Rohu and catla are types of
4. Which food items primarily supply proteins?
5. How does the presence of weed affect the plant?
6. Poultry farming is done for(i) Egg production(ii) Honey production(iii) Meat production(iv) Milk production
7. Which elements are considered non-mineral nutrients?
8. Fertilisers are composed of .....
9. Layers and broilers differ mainly in:
10. Which pair of nutrients is supplied by the atmosphere to plants?
11. Pasturage is related to
12. Nutrient supplied from air
13. Name two kharif crops.
14. Vegetables, fruits, spices provides us .....
15. A farmer alternating wheat with leguminous crops is practicing:
16. What is the duration of Rabi season?
17. Which of the following is not macro-nutrient?
18. Which type of irrigation sends water to the root zone of plants?
19. Boom in Poultry Production is called
20. Crossing between genetically dissimilar plants to obtain crops having useful characteristics
21. Find out the wrong statement among the following:
22. A farmer wants to reduce pesticide use. Which integrated practice should they prefer?
23. In which organelle does transcription occur?
24. Leghorn is related to
25. Apiculture is
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