A tool used by biologist that involves asking a series of "either-or" questions which eventually leads to the identification of an organism is a/an _____.
A)species key
B)evolutionary tree
C)dichotomous key
D)binary chart

Question

Quizplus · Accepted Answer

A dichotomous key is a tool used by biologists to identify organisms by asking a series of "either-or" questions, which lead to the identification of the organism. The key contains a set of paired questions with two possible answers, following a path until the organism is identified. The other choices in the options are not the tools used primarily for scientific identification.

A Tool Used by Biologist That Involves Asking a Series