√Attempt all questions
√Try to write precise and to the point explanations to each of the questions
√The maximum number of pages should not exceed 7
1. Describe in detail how abiotic factors affect the distribution of microorganisms in the aquatic ecosystem.
2. Explain about all the organisms which are used as indicators of water pollution.
3. Write a synopsis (general information) about bacteria which are found in surface waters and the diseases caused by them.
4. Describe the phenotypic approaches which are being used to assess the diversity of microorganisms in water.