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What is the main goal of the 'Improvement in Food Resources' chapter?
What is the main goal of the 'Improvement in Food Resources' chapter?
What is the primary focus of Class 9 science chapter 'Improvement in Food Resources'?
What is the primary focus of Class 9 science chapter 'Improvement in Food Resources'?
Which of the following is a key aspect discussed in the chapter?
Which of the following is a key aspect discussed in the chapter?
Which of the following is a non-chemical method of increasing crop production?
Which of the following is a non-chemical method of increasing crop production?
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What is the purpose of using biofertilizers in agriculture?
What is the purpose of using biofertilizers in agriculture?
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Which of the following is a characteristic of mixed cropping?
Which of the following is a characteristic of mixed cropping?
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