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Science 2, assignment 3, {Q, 1. Write answers on organ donation.(3 marks), , ‘a, Which organs cannot be donated during lifetime,, , b, Which factors are considered as the important requirement of organ transplantation?, ‘c. What is the use of organ donation?, , Q, 2. Explain about sewage management in cities.(2marks), , Q.3. From the figure given below identify the microbes and write one use of each. (3 marks), , Q. 4. Find the odd man out. (2 marks), , ‘a, Nostoc, Anabaena, Klebsiella, Rhizobium, b, Mail, games, websites, letter, , Q, 5.Complete the analogy. (2marks), , , , ‘a. Aspartame Xanthene :€dible colours, , b. Insulin Diabetes, , , , Interleuki, , , , {Q, 6. Distinguish between man made and natural disasters (2 marks), , Q, 7. What are the main aspects of the disaster management cycle? (5 marks), , Q, 7. What are the main aspects of the disaster management cycle?, , Q.8. Complete the flow chart for formation of yoghurt. (3 marks)