Majority of the orchids are

Match the following columns:

Column-$I$ (Modification)	Column-$II$ (Examples)
$P$. Tendrils	$I$. Onion,Garlic
$Q$. Spines	$II$. Pitcher plant,Venus flytrap
$R$. Fleshy leaves for food storage	$III$. Cactus
$S$. Phyllode (Photosynthesis)	$IV$. Australian Acacia
$T$. Insectivorous	$V$. Pea

What is the scientific name of maize?

Define/Explain the following terms:
$(i)$ Bulbil
$(ii)$ Stipule

Match the following symbols and terms used in floral formulas:

Column-$I$	Column-$II$
$(a)$ $\oplus$ or $\text{symbol shown}$	$(p)$ Perianth
$(b)$ $\overline{G}$	$(q)$ Bracteate
$(c)$ $P$	$(r)$ Inferior ovary
$(d)$ $Br$	$(s)$ Bisexual

$A$. Citrus and Ricinus have synandrous condition.
$B$. In epitepalous condition,the cohesion occurs between tepal and filament of stamen.
$C$. Tetradynamous condition consists of two long and four short stamen filaments.