Improvement in Food Resources
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Questions and Answers

What is the main goal of the 'Improvement in Food Resources' chapter?

  • To ensure sustainable food production for the growing population (correct)
  • To promote fast food consumption
  • To encourage food wastage
  • To explore exotic food sources

    • What is the primary focus of Class 9 science chapter 'Improvement in Food Resources'?

  • Investigating food packaging methods
  • Exploring culinary techniques
  • Studying food chemistry
  • Enhancing agricultural productivity and food security (correct)

    • Which of the following is a key aspect discussed in the chapter?

  • Food preservation through freezing
  • Chemical composition of fast food
  • Waste management in restaurants
  • Crop production and management (correct)

    • Which of the following is a non-chemical method of increasing crop production?

    <p>Crop rotation</p> Signup and view all the answers

    What is the purpose of using biofertilizers in agriculture?

    <p>Enhancing soil fertility</p> Signup and view all the answers

    Which of the following is a characteristic of mixed cropping?

    <p>Reduces risk of total crop failure</p> Signup and view all the answers

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