Question

On which criteria living organisms are classified during very ancient days?

Answer 1

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The main criteria for classifying organism into five kingdoms are the complexity of cells structure, body organization, the mode of nutrition, life style, and phylogenetic

Answer 2

Answer:

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Explanation:

The major characteristics considered for classifying all organisms into five major kingdoms are:

Whether they are made of prokaryotic or eukaryotic cells.

Whether the cells are living singly or organised into multicellular and thus complex organisms.

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