LIFE SCIENCE

Detailed explanation-1: -One branch of biology, called taxonomy, focuses on the classification of living things. Taxonomy is the study of relationships between living things and the formal classification of organisms into groups based upon those hypothesized relationships. Organisms are classified based upon their similarities and differences.

Detailed explanation-2: -Taxonomy is the scientific method of classifying and naming living organisms by grouping them by shared traits or characteristics. This includes morphological (structural) characteristics, the genetic information of the organism, and evolutionary relationships with other species.

Detailed explanation-3: -The Linnaean system is based on similarities in obvious physical traits. It consists of a hierarchy of taxa, from the kingdom to the species. Each species is given a unique two-word Latin name.

Detailed explanation-4: -All living organisms are classified based on basic, shared characteristics. Organisms within each group are then further divided into smaller groups. These smaller groups are based on more detailed similarities within each larger group.

Detailed explanation-5: -Modern scientists base their classifications mainly on molecular similarities. They group together organisms that have similar proteins and DNA. Molecular similarities show that organisms are related. In other words, they are descendants of a common ancestor in the past.