AIIMS 2013 Biology Question Paper for free online practice with solutions

Show Para  Hide Para 
Directions : In the following questions (161-180), a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as :

(a) If both assertion and reason are true and reasonis the correct explanation o f assertion
(b) If both assertion and reason are true but reason is not the correct explanation of assertion.
(c) If assertion is true but reason is false.
(d) If both assertion and reason are false.
© examsiri.com
Question : 51 of 60
 
Marks: +1, -0
Assertion : Now-a-days, the biodiversity is declining with an accelerated rate.
Reason : Exotic species are considered to be a major cause of extinction of species.
Go to Question: