Question

what is the need of a classification system in biology? how did different classification system develop over a period time? give me a perfect answer

Answer 1

Answer:

Explanation:

Need for Biological Classification:

Classification is needed for convenient study of living organisms.

It is necessary for knowing the different varieties of organisms.

It helps in the correct identification of various organisms.

It helps to know the origin and evolution of organisms.

It helps to determine the exact position of the organism in the classification.

It helps to develop phylogenetic relationship between different groups of organisms

Millions of plants, animals, and microorganisms found on earth, have been identified by the scientists while many new species are still being discovered around the world. Therefore, to classify these newly discovered species, with new characters, new systems of classification have to be devised every now and then.

Answer 2

Answer:

the classification i.e it is not possible to find out an organism of known characters from vast number of organisms . A clearer understanding of this huge variety of organisms can be studied by dividing these into smallergrups or sub - groups (catogories ) and each group or sub group comprising of organisms with more or less similar characters . this method placing organisms into groups or sub - group depending upon extent of similarities and differences is called classification .........

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