1
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List I with List II

List - I List - II
A. Robert May I. Species-Area relationship
B. Alexander von Humboldt II. Long term ecosystem experiment using out door plots
C. Paul Ehrlich III. Global species diversity at about 7 million
D. David Tilman IV. Rivet popper hypothesis

Choose the correct answer from the options given below:

A
A-II, B-III, C-I, D-IV
B
A-III, B-I, C-IV, D-II
C
A-I, B-III, C-II, D-IV
D
A-III, B-IV, C-II, D-I
2
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Change Language

In 'rivet popper hypothesis', Paul Ehrlich compared the rivets in an airplane to :

A
species within a genus
B
genetic diversity
C
ecosystem
D
genera within a family
3
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Change Language

For chemical defence against herbivores, Calotropis has :

A
cardiac glycosides
B
strychnine
C
toxic ricin
D
distasteful quinine
4
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following is/are cause(s) of biodiversity losses ?

A
Over-exploitation, habitat loss and fragmentation.
B
Climate change only
C
Over-Exploitation only
D
Habitat loss and fragmentation only
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