A dichotomous secret is a instrument used to establish organisms primarily based on their bodily traits. It consists of a sequence of paired statements, every of which describes two totally different traits of the organism. The consumer begins on the high of the important thing and follows the statements that greatest describe the organism’s traits. Every assertion results in one other pair of statements, till the consumer reaches the title of the organism.
Dichotomous keys are generally utilized in biology to establish crops and animals. Nonetheless, they will also be used to establish different objects, akin to footwear. Right here is how one can create a dichotomous key for footwear:
