B.Sc-B.Sc Environmental Science 1st Year ENV-101: Life Sciences-Basic Biology and Natural Resources(University of Pune, Pune-2013)

                                                                       F.Y. B.Sc.

SEAT No. :

[Total No. of Pages : 2

ENVIRONMENTAL SCIENCE - I

ENV-101: Life Sciences-Basic Biology and Natural Resources

(2008 Pattern) (Paper - I)

Time :3 Hours]                                                                                                 [Max. Marks :80

Instructions to the candidates :

1)      All questions are compulsory.

2)      Draw neat labelled diagrams wherever necessary.

3)      Figures to the right indicate full marks.

Q1) Attempt the following :

a) What is taxonomy?

b) Define-evolution.

c) How microbes are classified?

d) Give any two examples of Mesophytes.

e) Write any two effects of modern agriculture on environment.

f) Give the examples of fossil fuels.

g) Mention any two mineral resources.

h) Write features of fresh water.

Q2) Answer any four of the following :

a) Describe role of microbes in soil.

b) Explain process of nomenclature in plants.

c) Enlist the effects of drought on environment.

d) Write about energy resources of India.

e) Describe the process of insect preservation.

f) Explain agricultural potential of India.

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