Answer:
The correct answer will be option-true.
Explanation:
The dichotomous keys are the identification tools which helps in the identification as well as the classification of the organism in taxonomy.
The dichotomous keys are based on the contrasting features which are arranged in the increasing order of the specific differentiation. The characteristics of the specimens are arranged from the general to specific which helps in the classifying the specimens from smaller groups.
Thus, option-true is the correct answer.
