CBSE Biology Exam Question Paper

Can any of you here provide me the last year biology question paper of CBSE XII Exam??

[Arun Vats]

As per your requirement here I am sharing the last year biology question paper of CBSE XII Exam

Write the name of the organism that is referred to as the 'Terror of Bengal'
(1x8=8)

What are 'true breeding lines' that are used to study inheritance pattern of traits in
plants ?

Name any two types of cells which act as 'Cellular barriers' to provide Innate Immunity in humans.

How is 'stratification' represented in a forest ecosystem ?

Give an example of an organism that enters 'diapause' and why.







Rest of the Questions are attached in below file which is free of cost