Statement $A$: Whittaker placed fungi in a separate kingdom from Protista.
Reason $R$: The cell wall of fungi is composed of fungal-cellulose (chitin).
Which option is correct for Statement $A$ and Reason $R$?

Fungi are of economic importance because

Which of the following is $NOT$ included in the criteria for Whittaker's five-kingdom classification system?

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

Read the following four statements $(A-D)$ carefully.
$(A)$ Viruses,viroids and lichens are not included in the five kingdom system of classification.
$(B)$ The mode of nutrition in kingdom animalia is holophytic.
$(C)$ Phycomycetes,Ascomycetes,Basidiomycetes and Deuteromycetes are the four families of kingdom fungi.
$(D)$ Bacteria are cosmopolitan in distribution.
How many of the above statements are not correct :

$S$: The classification system proposed by $Woese$ is known as the three-domain system.
$R$: $Woese$ divided organisms into three domains: $Archaea$,$Bacteria$,and $Eukarya$.