Five kingdom arrangement of organism was given by R.H. Whittaker. State the criteria followed by Whittaker for his classification?

Which ofthe following is not the main criteria for five kingdom system of classification?

R.H Whitttaker has classified living organisms into five kingdoms. What are the main criteria for this classification? b.Five kingdom classification is a i. Natural system ii.Artificial system iii.Phylogenetic system 1v. None of these