Unicellular organisms - Study guides, Class notes & Summaries

Biology is - The study of life Organisms - actively maintain organized complexity, acquire and use materials and energy, sense and respond to stimuli, grow, reproduce, and evolve Organisms are made of cells which are - the smallest basic units of life Cells are separated from their surroundings by a - plasma membrane Cells fall into two main groups: - Eukaryotic and Prokaryotic Eukaryotic cells contain a variety of - organelles Organelles are - structures that carry out different function...

BIOS 242 FINAL EXAM STUDY GUIDE – MICRO MARCH LATEST UPDATE INSTRUCTIONS: It’s time to show your skills and knowledge of what you have learned! This Final Exam contributes 230 points to your overall grade, so please do your best. • There are 60 multiple choice questions worth 3 points each (180 total points). • There are 5 Fill in the blanks question worth 3 points each (15 total points). • There are 5 “Select all that apply” question worth 3 points each (15 total points). ...

OPENSTAX MICROBIOLOGY TEST BANK OpenStax Microbiology THIS TEST BANK COVERS ALL CHAPTERS 1-26 OF THE BOOK 100% SUCCESS GUARANTEED Which of the following is true of the microbial world? A. All microbes are harmful. B. Humans could survive without microbes. C. Many microbes are helpful.* D. Most microbes are pathogenic. Difficulty: Easy ASM Standard: 23, 24 2. Which of the following is when humans first suspected the existence of microbes? A. during the Industrial Revolution B. in prehis...

OPENSTAX MICROBIOLOGY TEST BANK QUESTIONS AND CORRECT ANSWERS Microbiology ALL CHAPTERS 1-26 OF THE BOOK, VERIFIED UPDATE Chapter 1: An Invisible World * = Correct answer Multiple Choice 1. Which of the following is true of the microbial world? A. All microbes are harmful. B. Humans could survive without microbes. C. Many microbes are helpful.* D. Most microbes are pathogenic. Difficulty: Easy ASM Standard: 23, 24 2. Which of the following is when humans first suspected the exis...

OPENSTAX MICROBIOLOGY TEST BANK WITH ALL CHAPTERS INCLUDED CHAPTER 1 – 26 2023/2024. Chapter 1: An Invisible World * = Correct answer Multiple Choice 1. Which of the following is true of the microbial world? A. All microbes are harmful. B. Humans could survive without microbes. C. Many microbes are helpful.* D. Most microbes are pathogenic. Difficulty: Easy ASM Standard: 23, 24 2. Which of the following is when humans first suspected the existence of microbes? A. during the Indu...

Bifidobacterium: Prokaryotic or Eukaryotic? Autotrophic or Heterotrophic? Unicellular, Colonial, or Multicellular? - -Prokaryotic, Heterotrophic, Unicellular Bifidobacterium: Domain, Kingdom, Phylum, Common Name - Bacteria, Bacteria, Actinobacteria, Yogurt Bacterium Bifidobacterium: Habitat - Human Intestine Bifidobacterium: How is food/energy obtained? - Extracellular digestion breaks down non-living organic material and absorb nutrients from it, uses food material that its host has eaten...

Campbell Biology, 11e (Urry) Chapter 1 Evolution, the Themes of Biology, and Scientific Inquiry 1.1 Multiple-Choice Questions 1) Cells are . A) only found in pairs, because single cells cannot exist independently B) limited in size to 200 and 500 micrometers in diameter C) characteristic of eukaryotic but not prokaryotic organisms D) characteristic of prokaryotic and eukaryotic organisms Answer: D Bloom's Taxonomy: Knowledge/Comprehension Section: 1.1 2) In comparison to eukaryot...

OPENSTAX MICROBIOLOGY TEST BANK OpenStax Microbiology THIS TEST BANK COVERS ALL CHAPTERS 1-26 OF THE BOOK, Answered Chapter 1: An Invisible World * = Correct answer Multiple Choice 1. Which of the following is true of the microbial world? A. All microbes are harmful. B. Humans could survive without microbes. C. Many microbes are helpful.* D. Most microbes are pathogenic. Difficulty: Easy ASM Standard: 23, 24 2. Which of the following is when humans first suspected the existence of m...

/Giardia/ ((italicized)) - inflammation in digestive track; contaminated water HINT: be on your GUARD (giardia) when drinking water in a different country 3 kinds of Protista - fungus-like, animal-like, plant-like **because Protista are POLYphyletic, fungus-like is closer to fungi than animal-lke About the Eras - Precambrian- single celled bacteria (before Paleozoic) Paleozoic- paleo means old; age of invertebrates then vertebrates evolved Mesozoic- meso means middle; dinosaurs (reptiles) ...

Most often, eukaryotes call to mind large and conspicuous animals and plants, but there are many eukaryotes that are not visible to the naked eye. Recall from lab 2 that the word ‘microbe’ is used to refer to microscopic organisms in any of the domains and viruses. In lab 3, you will be introduced to microbial eukaryotes, a group that includes several disparate lineages with diverse ecology and life history. The occur in most habitats worldwide, are key players in symbiotic interactions,...