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Class 12 Biology Practice Test: Food Production Strategies - Plant Breeding for Developing Resistance to Insect Pests
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Related Test: Class 12 Biology Practice Test: Food Production Strategies - Plant Breeding for Disease Resistance 

Class 12 Biology Practice Test: Food Production Strategies - Plant Breeding for Developing Resistance to Insect Pests
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13 Questions

1. Which of the following is another major cause for large scale destruction of crop plants?
2. Which of the following is not a biochemical characteristic of insect resistance in crop plants?
3. How many people in the world suffer from vitamin deficiencies?
4. In cotton, solid stems lead to non-preference by the stem sawfly.
5. Which of the following is not a result of the deficiencies of micronutrients?
6. Which of the following characteristics does not provide insect pest resistance to crops?
7. Which of the following is the most practical mean to improve public health?
8. The Indian Agricultural Research Institute, Bangalore, has also released several vegetable crops rich in vitamins and minerals.
9. Which of the following wheat variety was used as a donor for improving cultivated wheat?
10. The flat bean crop is not resistant to which of the following?
11. In which year, maize hybrids having essential amino acids were released in India?
12. Pusa Gaurav is the variety of _________
13. Which of the following is not an objective of breeding for improved nutritional quality?