Question : Give information about modern classification methods.

1.	Question : Give information about modern classification methods.
Answer» SOLUTION :• At present phylogenetic classification systems based on evolutionary relationships between the various organisms are acceptable. • Numerical Taxonomy which is now easily carried out USING computers is based on all observable characteristics. • All the characters and ACCEPTED data indicate number of digits and symbols. In this way each character is given equal importance and at the same time hundreds of characteristics can be considered. • Cytotaxonomy that is based on cytological information like chromosome number, structure, BEHAVIOUR are used. • Chemotaxonomy uses the chemical constituents of the plant to resolve confusions are also used by taxonomists.

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