At which level is ecological diversity observed?

Biodiversity of a geographical region represents

Which part of the world has a high diversity of organisms?

The value of the global Gross National Product $(GNP)$ is $..........$.

In the 'Rivet Popper Hypothesis',the ecosystem is compared to which of the following?

The table below gives the populations (in thousands) of ten species $(A-J)$ in four areas $(p-s)$ consisting of the number of habitats given within brackets against each. Study the table and answer the question which follows. Which area out of $p-s$ shows maximum species diversity?

Area and No. of habitats	$A$	$B$	$C$	$D$	$E$	$F$	$G$	$H$	$I$	$J$
$p(11)$	$2.3$	$1.2$	$0.52$	$6.0$	-	$3.1$	$1.1$	$9.0$	-	$10.3$
$q(11)$	$10.2$	-	$0.62$	-	$1.5$	$3.0$	-	$8.2$	$1.1$	$11.2$
$r(13)$	$11.3$	$0.9$	$0.48$	$2.4$	$1.4$	$4.2$	$0.8$	$8.4$	$2.2$	$4.1$
$s(12)$	$3.2$	$10.2$	$11.1$	$4.8$	$0.4$	$3.3$	$0.8$	$7.3$	$11.3$	$2.1$