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

  • A
    Man has brought on climate change
  • B
    Extinction is an unnatural process
  • C
    It would be more costly financially if we did not act
  • D
    Biodiversity is beneficial to humans

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Similar Questions

$A$: Western Ghats are included among the hot spots of biodiversity.
$R$: Western Ghats have greater amphibian diversity than Eastern Ghats.

$A$ species facing an extremely high risk of extinction in the immediate future is called:

The World Summit on Sustainable Development held in $2002$ in Johannesburg,South Africa,pledged for:

Match the following columns:
Column-$I$ Column-$II$
$(a)$ Edward Wilson $(i)$ Ecosystem experiments on plots
$(b)$ Alexander von Humboldt $(ii)$ Rivet Popper Hypothesis
$(c)$ David Tilman $(iii)$ Coined the term Biodiversity
$(d)$ Paul Ehrlich $(iv)$ Species-Area relationships

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:

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