What percentage of the world's total land area does India occupy (in $\%$)?

India has only $......P.....$ of the world's land area,but its global species diversity is an impressive $.....Q.....$.

India has much of its land area in the $\underline {i}$ and possesses more than $\underline {ii}$ species of birds.

According to Robert May's global estimates,how many plant and animal species are yet to be discovered and described in India?

Given below are pie diagrams $A, B$ and $C$ related to the proportionate number of species of major taxa of invertebrates,vertebrates,and plants,respectively. Critically study and fill in the blanks $I, II, III$ and $IV$.

Match the organisms on Earth with their appropriate number of species.

List-$I$	List-$II$
$(a)$ Species of ants	$(1)$ $28,000$
$(b)$ Species of beetles	$(2)$ $20,000$
$(c)$ Species of fish	$(3)$ $3,00,000$