Select the option containing correct statements. I. Communities with more species are less stabl...

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Select the option containing correct statements.
I. Communities with more species are less stable than those with less species.
II. Increased diversity contributes to higher productivity.
III. IUCN Green list documents the extinction of 784 species in the last 500 years.
IV. Loss of biodiversity in a region leads to decline in plant production.
V. Amphibians appear to be more vulnerable to extinction.
(1) I, II, III and IV
(2) II and III
(3) II, IV and V
(4) All are correct
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