WebFree Online tests & assessment tests for CBSE, Class 09, Science, Improvement in Food Resources are placed here. WebQuestion 9. (i) State three ways by which pests attack plants. (ii) Name the chemical used to control pests. (iii) Explain why excessive use of such chemicals should be avoided. Question 10. Compare the use of manures and fertilizers in …
Improvement in Food Resources (Old Syllabus) - Online MCQ …
WebThe management of animals for milk and its products for human consumption is called as:- 1. Animal breeding 2. Dairying 3. Domestication 4. Animal husbandry Q 5: 81 % From NCERT (1) (2) (3) (4) Subtopic: Animal Husbandry Show Me in NCERT View Explanation Correct %age Bookmark More Actions Launched MCQ Practice Books Web16 feb. 2024 · Check below the important MCQs on Class 9 Biology Chapter - Improvement in Food Resources: Q1. Some chemical elements are required in large … fairway mortgage va loan
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Web25 jul. 2024 · IMPROVEMENT IN FOOD RESOURCES CLASS: IX 1. Which one of the following includes only macronutrients? (A) C,N, Ca (B) H, Fe, P (C) O, K, Cl (D) K, S, Zn 2. Transfer of seedling from the nurseries to the main field is termed as (A) weeding (B) sowing (C) transplantation (D) ploughing 3. Web18 dec. 2024 · MCQs On Improvement in Food Resources Class 9. 1. To solve the food problem of the country, which among the following is necessary? (a) Increased … WebThe NCERT Class 9 Science MCQ Chapter 15 Improvement in Food Resources provided here ensures a smooth and easy understanding of all the concepts. Understand the concepts behind every chapter and score well in the board exams. Improvement in Food Resources Chapter – 15 Multiple Choice Questions & Answers 1. doing task-based teaching pdf