Select the incorrect statement with respect to greater biological diversity in the tropics.

Choose the incorrect sentence$(s)$ regarding latitudinal gradients.
$(I)$ Biodiversity throughout the world shows uneven distribution.
$(II)$ According to latitudinal gradient,there is no major difference in biodiversity.
$(III)$ Species diversity increases as we move away from the equator towards the poles.
$(IV)$ Biodiversity increases as we move from temperate to tropical regions.

In the equation $\log\, S = \log\, C + Z\, \log\, A$,what does '$Z$' represent?

Match the correct pair.

Column $- I$	Column $- II$ (Bird species)
$(a)$ Colombia	$(p)\; 1200$
$(b)$ $41^o N$ New York	$(q)\; 1400$
$(c)$ India	$(r)\; 105$
$(d)$ Greenland at $71^o N$	$(s)\; 56$

Approximately $25\%$ of all insects are known to be phytophagous (feeding on plant sap and other parts of plants).

Match the following locations with the number of bird species found there:

Column-$I$ (Location)	Column-$II$ (Number of Bird Species)
$P$. Colombia	$I$. $56$
$Q$. New York	$II$. $105$
$R$. Greenland	$III$. $1200$
$S$. India	$IV$. $1400$
$T$. Amazonian rain forest	$V$. $1300$