CBSE Class 9 Science Chapter-12 Important Questions Improvement in Food Resources - Free PDF Download






Class 9 CBSE Science Important Questions for Chapter 12 - Improvement in Food Resources
FAQs on Class 9 CBSE Science Important Questions for Chapter 12 - Improvement in Food Resources
1. What is meant by improvements in food resources according to Chapter 12 of Class 9 Science?
Improvements in food resources refer to methods and techniques that are introduced to help improve the quality and quantity of the food we consume. The major food resources are animal husbandry and agriculture. There are various ways that have been introduced to improve these food resources like the green revolution, white revolution, crop variety improvement, crop production improvement, use of manure, proper management of cattle farms involved in animal husbandry, etc.
2. Why are improvements in food resources necessary discussed in Chapter 12 of Class 9 Science?
As discussed in Chapter 12 of Class 9 Science, food resources that are available to us require improvement due to the following reasons:
To increase the crop production per acre.
To improve the qualities like nutritional value and consistency based on different crops.
To increase the availability and decrease the cost of the food resources.
To enhance the abiotic and biotic resistance.
Students can find more details available in the study materials provided by Vedantu for this chapter.
3. Why is food necessary from the information available in Chapter 12 of Class 9 Science?
According to Chapter 12 of Class 9 Science, food is without a doubt an essential resource for each organism’s survival. From human beings to animals to plants, each and every organism requires food necessary for their development and growth. Food provides us with the essential nutrients and energy required to live our daily lives. Without consuming food, our organs would cease to perform their function properly, leading to death.
4. What are the benefits of organic farming according to Chapter 12 of Class 9 Science?
Organic farming is the type of farming method that involves the use of fertilizers and pest control means that have been created or acquired from organic materials. Some benefits of organic farming include:
It has no harmful side effects on the environment.
It promotes sustainable development by recycling resources.
The process of organic farming involves material that is inexpensive.
It helps farmers by saving money for more investments and a better life.
5. Where can I find the important questions for Chapter 12 of Class 9 Science?
Important Questions for Chapter 12 of Class 9 Science are an essential resource that students can use during the preparation for their science exams. Important questions and accurate solutions for them can be found on Vedantu’s website as well as the mobile app. These solutions are created by subject professionals who are well versed with each topic of the chapter. You can also access these questions on the official website of Vedantu (vedantu.com). You can download these solutions free of cost. All these solutions are written by subject matter experts in an easy to understand language.











