In the given pie chart showing the global biodiversity of vertebrates, the Amphibians and the Birds are respectively represented by:
    

1.B and D2.A and C
3.A and B4.D and B

Subtopic:  Magnitude of Biodiversity |
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Which of the following group exhibit more species diversity?

1.Gymnosperms2.Algae
3.Bryophytes4.Fungi

Subtopic:  Magnitude of Biodiversity |
 84%
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Consider the following statements:
I. India’s share of the global species diversity is 8.1% approximately.
II. Two ecological hot spots of the world cover our bio-diversity regions.
III. The Amazon rainforest has the greatest biodiversity on Earth.
Which of the above statements are true?
1. I and II only             2. I and III only
3. II and III only          4. I, II, and III

Subtopic:  Magnitude of Biodiversity |
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Among the ecosystem mentioned below, where can one find maximum biodiversity?

1.Mangroves2.Desert
3.Coral reefs4.Alpine meadows

Subtopic:  Magnitude of Biodiversity |
 58%
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David Tilman conducted long-term ecosystem experiments using outdoor plots. His findings include:

I: Plots with more species showed less year-to-year variation in total biomass.
II: Increased biodiversity contributed to higher productivity.

1. Only I 2. Only II
3. Both I and II 4. Neither I nor II
Subtopic:  Magnitude of Biodiversity |
 83%
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Where among the following will you find pitcher plants?

1. Rain forest of North-East India 2. Sunderbans
3. Thar desert 4. Western ghats
Subtopic:  Magnitude of Biodiversity |
 58%
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