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#1. In the air , Carbon dioxide occupies
#2. The following are the Agrochemicals except
#3. ________________supports burning, is useful in respiration and importance in germination,
#4. The chemicals which are used in agriculture are called
#5. The gas that helps in Making fertilizers and Which prevents rapid burning is called____________
#6. The nitrogen occupies _______ of the Air
#7. Which from the list is not the way of maintaining agricultural tools
#8. Which from the list is not a computer hardware
#9. Pesticide is an agrochemical used to kill ___________
#10. Which from the list is not a property of Air
#11. The three protective clothes of a farmer are the following except
#12. Which from the list is not a kind or a category of farmer
#13. A material which can be touched or seen is called ____________
#14. A person who grow only crops is called ______________
#15. The growing of crop and the keeping or rearing of animals is known as
#16. In the Air, Oxygen occupies
#17. The moving mixture of many gases is called
#18. The substances which add nutrients to the soil are called ______________
#19. The moving air is called __________
#20. ____________________gas is used to put off fire, to produce soft drinks and in photosynthesis
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