1.LECTURE PRESENTATIONS For CAMPBELL BIOLOGY, NINTH EDITION Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. JacksonChapter…

Utah’s Great Salt Lake can reach a salt concentration of 32% Its pink color comes from living prokaryotes Overview: Masters of Adaptation Figure 27.1 Prokaryotes thrive…

Slide 1Overview: They’re (Almost) Everywhere! Most prokaryotes are microscopic, but what they lack in size they make up for in numbers There are more in a handful of fertile…

Slide 1 CHAPTER 27 BACTERIA and ARCHAEA 1 Slide 2 OVERVIEW 1. Earliest organisms on Earth 2. Dominate biosphere 3. Live everywhere 4. Commonly referred to as “bacteria”…

Overview: Masters of Adaptation Utah’s Great Salt Lake can reach a salt concentration of 32% Its pink color comes from living prokaryotes Overview: Masters of Adaptation…

PROKARTOTES Prokaryotes thrive almost everywhere, including places too acidic, salty, cold, or hot for most other organisms Most prokaryotes are microscopic, but what they…

Classification Old 5 Kingdom system Monera, Protists, Plants, Fungi, Animals New 3 Domain system reflects a greater understanding of evolution & molecular evidence Prokaryote:…

Fig. 27-1 Copyright © 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings Concept 27.1: Structural and functional adaptations contribute to prokaryotic…

CHAPTER 27 CHAPTER 27 BACTERIA and ARCHAEA 1 1 OVERVIEW 1. Earliest organisms on Earth 2. Dominate biosphere 3. Live everywhere 4. Commonly referred to as âbacteriaâ 5.…

Fig. 27-1 Copyright © 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings Concept 27.1: Structural and functional adaptations contribute to prokaryotic…