LIFE SCIENCE

Detailed explanation-1: -A dichotomous key is an important scientific tool, used to identify different organisms, based the organism’s observable traits. Dichotomous keys consist of a series of statements with two choices in each step that will lead users to the correct identification.

Detailed explanation-2: -Dichotomous Keys. Binomial nomenclature is the two-name naming system developed by Carolus Linnaeus for classifying organisms.

Detailed explanation-3: -“Dichotomous” means divided into two parts, hence the dichotomous keys always present two choices based on the key characteristics of the organism in each step. By correctly selecting the right choice at each stage, the user will be able to identify the name of the organism at the end.

Detailed explanation-4: -The three common types of dichotomous keys are the nested, linked, and branched dichotomous keys.

Detailed explanation-5: -A dichotomous key is a useful scientific tool for identifying various organisms based on their observable characteristics. Dichotomous keys are made up of a series of statements, each with two options, that guide users to the proper identification.