)g questions in one or two words.1. Complete following sentences using one or two words:1. Raising crops for food is called Parculture2. Berseem and Oat are fodder Cross3. Rice, Green gram and pulses belong to4. HYV stands for high yield berietyRharif crop5. Cross between two different varieties of the same species is called Interspace6. Nitrogen, Phosphorus, Calcium and Potassium are Maconio7. Scientist responsible for green revolution in India is Dr Marsawen Borlaug8. Preparing manure from organic waste using earthworms is called Vermicomps9. Cultivation of crops without using chemical fertilisers, herbicides and pesticides is10. The second most populous country in the world is11. Blue-green algae and nitrogen-fixing bacteria are used in farming asII. Answer the following questions:1. What are the organisms which damage cultivated plants or crop products called!2. Give an example of an insect pest of maize crop.3. Name the common insect pest of rice crop.4. Which organism is used as a biopesticide?5. What causes rust of wheat?6. Give one example of natural insecticide,7. Leaves of which plant are used as natural insecticide?​