Anna University Coimbatore 2011 B.E Computer Science and Engineering Environmental science and engineering - exam paper
Wednesday, 16 January 2013 01:40Web
SELVAM COLLEGE OF TECHNOLOGY
NAMAKKAL – 637 003
DEPARTMENT OF CSE
Environmental science & Engineering
ACADEMIC YEAR 2011 - 2012
Unit -1
ENVIRONMENT, ECOSYSTEMS AND BIODIVERSITY
1. discuss in detail about Components of the Environment.
2. discuss ecosystem & explain the components of ecosystem with the energy flow.
3. Write short Notes on Carbon Cycle & Phosphorus Cycle.
4. discuss Ecological pyramid with its kinds & write down the kinds and process of Ecological Succession.
5. Show the types, structure and functions of
(1) Forest ecosystem
(2) Aquatic ecosystem.
(3) Desert ecosystem.
6. (i) Identify and discuss the major threats to biodiversity.
(ii) How is conservation of biodiversity achieved? provide details
7. What is biodiversity? How is it classified? discuss the values of biodiversity.
8. Summarize the major threats to biodiversity
Earning: Approval pending. |