Question

what is dichotomous key?

Answer 1

A dichotomous key is a tool that allows the user to determine the identity of items in the natural world, such as trees, wild flowers, mammals, reptiles, rocks, and fish, key consists of a series of choices that lead the user to correct name of given item. "Dichotomous" means divided into two ports

Answer 2

A dichotomous key is a tool that allows the user to determine the identity of items in the natural world, such as trees, wildflower, mammals, rocks,etc.