Find the wrongly matched pair.

What is true for $X$ in the figure representing the species-area relationship?

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

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.

In the given pie chart representing global invertebrate diversity,what do '$x$' and '$y$' represent respectively?

Match List-$I$ with List-$II$:

List-$I$	List-$II$
$A$. The Evil Quartet	$I$. Cryopreservation
$B$. Ex situ conservation	$II$. Alien species invasion
$C$. Lantana camara	$III$. Causes of biodiversity losses
$D$. Dodo	$IV$. Extinction

Choose the option with all correct matches: