Chapter 17, Problem 4PIT

Summary Introduction

To determine:

Where can humans be put in the Fig.17.18: “Pull it Together: Bacteria and Archaea”, of the textbook.

Concept introduction:

All the organisms evolved from a common ancestor billions of years ago. They broadly diverged into two groups: prokaryotes and eukaryotes. Prokaryotes retain a very basic and primitive structure while eukaryotes have advanced and specialized enough to organize themselves into multicellular organisms.