Answer:
R.H.Whittaker proposed the Five Kingdom Classification System.
The criteria used to classify was:
1.Body Structure
2.Body Organisation
3.Mode of Nutrition
4.Source of Nutrition.
The Five Kingdoms proposed by Whittaker were
Monera,Protista,Fungi,Plantae and Animalia.
1.Kingdom Monera includes prokaryotes like bacteria with prokaryotic microbes.
2.Kingdom Protista includes eukaryotes like Protozoans with eukaryotic microbes.
3.Kingdom Fungi includes eukaryotic fungi.
4.Kingdom Pantae includes eukaryotic algae.
Hope it helps u!!!
