Match the following columns:

Column $I$	Column $II$
$1.$ Strigula	$p.$ Peacock feather
$2.$ Viroid	$q.$ Sessile plants and motile animals
$3.$ Protista	$r.$ Lichen
$4.$ Cyanobacteria	$s.$ Filamentous gall disease
$5.$ Thuja	$t.$ Anabaena

Which kingdoms in Whittaker's five-kingdom classification include living organisms?

In the three-domain system of classification,into which domains are prokaryotic and eukaryotic organisms divided?

How many orders does the series Bicarpellatae contain?

Each of the following characteristics represents a Kingdom proposed by Whittaker. Arrange the following in increasing order of complexity of body organization.
$A.$ Multicellular heterotrophs with cell wall made of chitin.
$B.$ Heterotrophs with tissue/organ/organ system level of body organization.
$C.$ Prokaryotes with cell wall made of polysaccharides and amino acids.
$D.$ Eukaryotic autotrophs with tissue/organ level of body organization.
$E.$ Eukaryotes with cellular body organization.

Which of the following kingdoms consists of organisms that possess a well-defined nucleus and membrane-bound organelles?