Introduction

You are assigned a scientific mission.  If you accomplish this mission you will be transported to Ancient Greece in 350 B.C. to share your findings with Aristotle, a Greek scientist and philosopher.  Aristotle lived in the years 384 - 322 B.C. and was one of the first person to practice taxonomy (the study of scientific classification).  His system of classification was used for many years but eventually was outdated.  Your mission is to discover one of the systems of taxonomy, the five-kingdom system and report to Aristotle.