Chapter 27 - Prokaryotes

This is the first of two parts. It covers the basic characteristics of prokaryotic cells, specifically typical bacteria.

Chapter 26 - The Tree of Life

This chapter covers the steps in the development of the first cell, how geological history can provide clues for biological history, and the current accepted number of kingdoms in taxonomy.

Chapter 25 - Phylogeny and Systematics

Introduction to Biology for Majors II