Transcription of MOST IMPORTANT TOPICS AND STUDY MATERIAL FOR …
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MOST IMPORTANT TOPICS AND STUDY MATERIAL FOR ENVIRONMENTAL STUDIES These questions are indicative only. Not a complete list; For complete coverage, refer Textbook for Environmental Studies For Undergraduate Courses of all Branches of Higher Education by Erach Bharucha Part A: IMPORTANT Questions (2 marks; one or two sentences) 1. Renewable resources 2. Non renewable resources 3. Ecosystem 4. Food chain 5. Food web 6. Energy pyramid 7. Estuary 8. Biodiversity 9. Climate change 10. Global warming 11. Acid rain 12. Population explosion 13.
A keystone species is a species that has a disproportionately large effect on its environment relative to its abundance. Such species are described as playing a critical role in maintaining the structure of an ecological community, affecting many other organisms in an ecosystem and helping to determine the types and numbers of various other ...
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