Question

The practical purpose of classification of living organisms is to?
a. Explain the origin of living organisms
b. Trace the evolution of living organisms
c. Name of the living organisms
d. Facilitate identification of unknown organisms

Answer 1

Hint: The practical purpose of classification is to facilitate the identification of unknown organisms. Classification is defined as the arrangement of an organism in a hierarchical order. The classification is done to know about the evolutionary history and for the identification of many medicinal plants, fossil fuels for the biological records and their origin.

Complete answer:
The practical purpose of the classification of living organisms is to facilitate identification of unknown organisms. Classification is based on the similarities and differences in the traits of groups and sub groups.

The practical purpose of classification of organisms is to explain the origin can’t be a correct choice. As classification is done after the origin. The Organism has to exist first for the classification. The origin of organisms is explained in the evolutionary theory not in the classification.

Trace the evolution of living organisms can’t be right fit as tracing is the method used for finding the existence of fossils or life on earth. It can’t be used as a classification method. The purpose of classification is to know about the identity, not the existence.

To facilitate the identification of unknown organisms will be the right choice as classification is done to arrange the organisms in hierarchical order based on similarities and differences. The main function is to relate the evolutionary relationships between the organisms and to identify new organisms.

Hence, the correct answer is option (D).

Note: The classification is done to divide the groups and subgroups. Identification of species is the basic unit of classification. It helps us to understand diversity better. The classification makes us aware about the information and the diversity of species. It explains the inter-relationship among various organisms.