PPT-Unit 2 Lesson 1 Archaea, Bacteria, and Viruses

Copyright Houghton Mifflin Harcourt Publishing Company Unit 2 Lesson 1 Archaea Bacteria and Viruses Sized ExtraSmall Copyright Houghton Mifflin Harcourt Publishing Company All living things are either prokaryotes or eukaryotes. Updated: January 2015. By Jerald D. . H. endrix. Phylogeny of Bacteria, Archaea, and Eukaryotic Microorganisms. Domain Bacteria. Domain Archaea. Domain . Eucarya. A. Domain Bacteria. The . 2nd . and subsequent editions of . Updated: January 2015. By Jerald D. . H. endrix. Phylogeny of Bacteria, Archaea, and Eukaryotic Microorganisms. Domain Bacteria. Domain Archaea. Domain . Eucarya. A. Domain Bacteria. The . 2nd . and subsequent editions of . . 19, . Ch. 23, and more . Bacteria & Virus Overview. Interesting stuff!. We live with bacteria and viruses constantly, but most people don’t know much about them.. In this chapter we learn both the good and bad of each. Single-celled organisms. Very tiny. Cannot be seen without a microscope. Our microscopes are not powerful enough. Lack a nucleus and most other organelles. Most numerous organisms on Earth. Extremely important organisms.. EQ: Why are viruses considered to be non-
living?. Characteristics:. *Nonliving particles made of . nucleic acid. and a . protein coat . enlosed in a . capsid. shell... *In order to reproduce, all viruses must have a . Microbes. Bacteria are single-celled organisms. Bacteria have the tools to reproduce themselves, by themselves. They are filled with fluid, and may have threadlike structures to move themselves, like a tail.. What are the characteristics of viruses? Bacteria? What kingdom do each of these belong? Are they living? Why or why not. ?. What do you already know?. What are the differences between viruses and bacteria?. What are the characteristics of viruses? Bacteria? What kingdom do each of these belong? Are they living? Why or why not. ?. What do you already know?. What are the differences between viruses and bacteria?. © 2017 Pearson Education, Inc.. Introduction. Bacteria. and . Archaea. Are two of the three largest branches on the . tree of . life. Third major branch (domain) is . Eukarya. Most are unicellular, and all are prokaryotic. Chapters 27 and 19. YOU MUST KNOW. The key ways in which prokaryotes differ from eukaryotes with respect to genome, membrane-bound organelles, size, and reproduction. How horizontal acquisition of genetic information occurs in prokaryotes via transformation, conjugation, and transduction. “We learn . . . 10% of what we read, 20% of what we hear, 30% of what we see, 50% of what we see and hear, 70% of what we discuss, 80% of what we experience, 95% of what we teach others.”. ~ William Glasser. Karen G. Lloyd. C-DEBI network talk July 25, 2013. University of Tennessee, Knoxville. Q: What drives microbial diversity in the vast marine subsurface?. Inagaki et al. 2006, PNAS. Archaea. Bacteria. Biology Content. Living Things. Content. Living or Nonliving? That’s the Question. Living things are:. Made of cells (and DNA).. Use energy to carry on life functions such as movement, growth, transport.. What are the characteristics of viruses? Bacteria? What kingdom do each of these belong? Are they living? Why or why not. ?. Kingdoms. Eukar. What do you already know?. What are the differences between viruses and bacteria?.