In India, tropical wet evergreen rain forests are not found in:

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

Identify the incorrect statement from the following.

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

Match the columns:

Column-$I$	Column-$II$
$(A)$ Endemism	$(i)$ Khasi and Jaintia hills,Meghalaya
$(B)$ Hotspot of India	$(ii)$ Advanced ex-situ conservation
$(C)$ Sacred groves	$(iii)$ Species found in a particular area only
$(D)$ Cryopreservation	$(iv)$ Zoological park and botanical garden
$(E)$ Ex-situ conservation	$(v)$ Western Ghats

Which of the following statement$(s)$ is/are correct?
$(i)$ Rich biodiversity is not essential for ecosystem health.
$(ii)$ The current rate of species extinction is $100$ to $1000$ times faster than the pre-human extinction rate.
$(iii)$ Steller's sea cow became extinct due to overexploitation by humans.
$(iv)$ Even if we combine all biodiversity hotspots,they cover less than $2 \%$ of the Earth's land area.
$(v)$ The rate of mass extinction can be completely reduced by strict protection of hotspots.