Download OU BA 1st Year Common to All 90001E Environmental Science 2019 Dec Question Paper

Download OU (Osmania University) BA (Mass Comm & Journalism) 2019 December 1st Year Common to All 90001E Environmental Science Previous Question Paper

Code No. 90001/E
FACULTY OF SCIENCE
B.A/ B.SC. /B.Com. / B.S.W. I?Sememster (CBCS) Examination,
November/ December 2019
Subject: Environmental Science
Paper?AECC?l
Time211/2 Hour Max. Marks: 40
PART ? A (2x5 = 10 Marks)
[Short Answer Type]
Note: Answer all the questions.
1.So|ar Energy
2.G|oba| Warming.
PART-B
(Essay Answer Type )
3 (a) Write a brief account Ex-situ conservation.
OR
(b) Describe in brief about the Abiotic components of ecosystem.
4 (a) Discuss briefly about the causes,effects and control of water pollution.
OR
(b) comment on the role of Information Technology in environment and human
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