DENDROLOGY

Detailed explanation-1: -Taxonomy (which means “arrangement law”) is the science of classifying organisms to construct internationally shared classification systems with each organism placed into more and more inclusive groupings.

Detailed explanation-2: -Taxonomy is the study of relationships between living things and the formal classification of organisms into groups based upon those hypothesized relationships.

Detailed explanation-3: -Classification is the process of grouping things based on their similarities. Biologists use classification to organize living things into groups so that the organisms are easier to study. The scientific study of how living things are classified is called taxonomy.

Detailed explanation-4: -Classification: The grouping together of things with similar properties is known as classification.