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Il. Very short answer type questions, , A. Give two examples for each of the following., 1. Natural non-living resources, , Useful materials from plants, , Foods we get from animals, , Animals that live in soil, , Things made with the help of minerals, , , , 6. Fuels =, , B. Name the following., 1. Resources that occur naturally and cannot be made by us, , The gas that plants release as one of the products of, photosynthesis —, 3. The cutting down of trees for useful materials and clearing, , of land to use it for other purposes, , ‘The afforestation event that is celebrated in India in July, , =, , every year, , ‘The natural resource which we use to grow crops, , The natural resources we use to make jewellery a, , Ill. Descriptive type questions, , , , A. Short answer questions, 1. Write two examples of ways in which plants are useful,, ~ What is afforestation? Which natural resource does it help to conserve?, 3. When is World Environment Day celebrated?, _4-Fiow do animals help maintain the balance in nature?, SWhat are endangered animals? Give two examples,, .S-Why is water an important natural resource?, \Z-How is soil useful as a natural resource?, 8. What are fossil fuels? Why should they be conserved?, , 9. Give two examples of how things can be reused,, 10. What is recycling?