How do plants get nutrient improvement in food resources?

Soil, water, and air all provide nutrients to plants. The primary source of nutrients is the soil. Thirteen of these nutrients are obtained from the soil. Air and water provide the remaining three nutrients: hydrogen, oxygen, and carbon.

Which factors are responsible for the improvement in food resources?

Living organisms such as honeybees and earthworms help to improve crop output, while pests (insects and rodents) and bacteria have a negative impact on crop production. Climate conditions and nonliving natural resources such as soil, water, and air are examples of abiotic factors.

What is food and food resources short answer?

Food supplies all necessities for healthy growth, development, and proper health. It is a mixture of all nutrients, including carbohydrates, fats, proteins, vitamins, and minerals.

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NCERT Solutions

Class 9 Science Chapter 12 Improvement In Food Resources

NCERT Solutions Class 9 Science Chapter 12 Improvement In Food Resources

NCERT Solutions for Science Chapter 12, "Improvement In Food Resources," is an essential resource for Class 9 students aiming to understand key concepts in science. This chapter covers topics such as nutrient management, cropping patterns, and animal husbandry. By studying the questions and answers from this chapter, students can enhance their grasp of these important concepts.

The solutions are aligned with the latest CBSE NCERT syllabus, ensuring students are well-prepared for the exams. These solutions also offer in-depth analyses of topics like sustainable agricultural methods and food production, enabling students to solidify their knowledge.

This blog provides detailed NCERT Solutions for all the exercises in this chapter, offering stepwise explanations for effective learning.

1.0NCERT Solutions Chapter 12 Our Improvement In Food Resources Free PDF Download

As you know, NCERT solutions are helpful, so you must practice them as much as possible. However, the question arises of how you can access them. Don't worry; here, we are providing you with the free PDF of NCERT solutions for Class 9 Science Chapter 12: Improvement In Food Resources.

Class 9th Science Chapter Improvement In Food Resources
Improvement In Food Resources Class 9 NCERT Solutions PDF	available soon

2.0Topics Covered in Chapter 12: Improvement In Food Resources

Improvement in Crop Yields

Crop Variety Improvement
Crop Production Management
Nutrient Management
Irrigation
Cropping Patterns
Crop Protection Management

Animal Husbandry

Cattle Farming
Poultry Farming

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