(Download) CBSE: Class XII Biology Question Paper - 2011 - (Set-1)
Submitted by guru on Mon, 12/12/2011 - 18:34
Central Board of Secondary Education
Class – XII (Year 2011)
Subject – Biology - (Set-1)
General Instructions:
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All Questions are compulsory.
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Wherever necessary, the diagrams drawn should be neat and properly labelled.
Q.1 State the importance of biofortification.
Q.2 How do algal blooms affect the life in water bodies ?
Q.3 Name the common ancestor of the great apes and man.
Courtesy: cbse.nic.in