Which classification system was proposed by $R.H. Whittaker$?

The main criteria used for Five Kingdom Classification proposed by $R.H. Whittaker$ $(1969)$ included:
$(A)$ Cell structure
$(B)$ Body organization
$(C)$ Presence of flagellum
$(D)$ Reproduction
$(E)$ Phylogenetic relationships
Choose the correct answer from the options given below:

Match the items in Column-$I$ with Column-$II$ and select the correct option.

Column-$I$	Column-$II$
$(A)$ Father of Phycology	$(p)$ Ivanovsky
$(B)$ Discovery of Lichen	$(q)$ Prof. Shiv Ram Kashyap
$(C)$ Discovery of Virus	$(r)$ Prof. Iyengar
$(D)$ Father of Bryology	$(s)$ Rothmaler
	$(t)$ Tulasne

The domain $Eukarya$ is divided into which kingdoms?

Which one of the following is correct regarding the structure of the cell wall of fungi and bacteria?

Which one of the following statements is correct?