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 outdoor 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
    $A-III, B-I, C-IV, D-II$
  • B
    $A-I, B-III, C-II, D-IV$
  • C
    $A-III, B-IV, C-II, D-I$
  • D
    $A-II, B-III, C-I, D-IV$

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Similar Questions

Read the following statements:
$I.$ Species diversity increases as we move away from the equator towards the poles.
$II.$ Stellar's sea cow and passenger pigeon got extinct due to overexploitation by man.
$III.$ Lantana and Eichhornia are invasive weed in India.
$IV.$ The historic convention on biological diversity was held in $1992.$
Choose the option containing correct statements.

Match the following columns:
Column-$I$Column-$II$
$(a)$ Clarias gariepinus$(1)$ Zebra
$(b)$ Lantana$(2)$ Tiger
$(c)$ Bali$(3)$ Weed
$(d)$ Quagga$(4)$ African Catfish

Which of the following statements are correct about the Amazon rainforest?
$I$. They are called the lungs of the planet.
$II$. They harbour probably millions of species.
$III$. They are the largest tropical rainforest in South America and have the highest biodiversity on Earth.
$IV$. They are being cut and cleared for cultivating soybeans or for conversion to grasslands for raising beef cattle.
Choose the correct option.

If the Bengal tiger becomes extinct,then . . . . . . .

On behalf of endangered species and habitats,why are conservationists calling for immediate and often expensive action?

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