Examples of microbes - Study guides, Class notes & Summaries

Test Bank for Evolution, Making Sense Of Life, 2nd Edition by Carl Zimmer, Prof. Douglas Emlen. Table of Content Chapter 1: The Virus and The Whale: How Scientists Study Evolution Chapter 2: The Evolution of Evolution: From Natural Philosophy to Darwin Chapter 3: What The Rocks Say: How Geology and Paleontology Reveal the History of Life Chapter 4: The Tree of Life: How Biologists Use Phylogeny to Reconstruct the Deep Past Chapter 5: Raw Material: Heritable Variation Among Individuals Chapter 6:...

antibiotic- old and new definition CORRECT ANSWER - originally referred to any compound produced by one species of microbe that could kill or inhibit the growth of other microbes. -today the term is also used for synthetic chemotherapeutic agents that are clinically useful but chemically synthesized. Selective toxicity CORRECT ANSWER -a quality of an antibiotic - Antibiotic must selectively kill or inhibit the pathogen but not the host, How is selective toxicity possible? CORRECT ANSWE...

The process involving the introduction of microbes into the environment to clean up toxic pollutants Correct Answer-bioremediation Ebola fever and AIDS are examples of Correct Answer-emerging diseases Opportunistic infections are caused by pathogens that penetrate the skin. true or false Correct Answer-false caused by pathogens that are not normally pathogenic to healthy people It is characteristic of procaryotic organisms to have membrane-bound organelles. true or false Correct Answ...

microorganisms - organisms that are too small to be seen with an unaided eye microbes in our lives - <1% pathogenic decompose organic waste produces by photosynthesis industrial chemicals fermentation outnumber us What are some eukaryotic cells? - fungi, protozoans, algae What are some prokaryotes? - bacteria, viruses(not a cell) What word describes that microbes are everywhere, all around us? - they are ubiquitous What is an example of a microbe? - polar bear hairs are hollow in wa...

MIBO 3500 Exam 4 Study Guide (2023/2024) Rated A+ 23.a Identify areas of the human body colonized by microbes and areas that remain sterile; explain why there are different types of microbes in the microbiota of different areas of the body. Areas of the body that are colonized by microbes: Skin -Mostly gram-positive species such as Staphylococcus epidemidis, Bacillus species, and Propionibacterium ances Oral & nasal cavities -Non-pathogenic Neisseria, Streptococcus, Actinomyces, Lactobacillus, ...

BIOD 171 Microbiology Module 1 – 6 Exam Questions and Answers Microbiology -Answer-The study of microbes and their biological processes at the micro (microscopic) level. Microbes -Answer-1. A general term that includes microorganisms and viruses; an organism or virus too small to be seen without a microscope 2. Beneficial when aiding in food digestion to protecting us when we are exposed to potentially harmful foreign invaders to helping crops grow 3. Detrimental when harmful strains o...

MICROBIOLOGY EXAM 1 CHAPTERS 1-7 WITH COMPLETE SOLUTIONS 100% • What organisms are considered microorganisms and are the subjects of study in microbiology? - correct answer Microorganisms are Prokaryotes(bacteria & archaea) and eukaryotes(protozoa, algae, some fungi and helminths). Microbiology also includes studying viruses . Which two are encompassed by the term prokaryotes? - correct answer bacteria and archaea What are some examples of "small" things that are not covered by micr...

Microbiology EXAM 1 chapters 1-7 Questions & Answers Already Passed!! • What organisms are considered microorganisms and are the subjects of study in microbiology? Microorganisms are Prokaryotes(bacteria & archaea) and eukaryotes(protozoa, algae, some fungi and helminths). Microbiology also includes studying viruses . Which two are encompassed by the term prokaryotes? bacteria and archaea What are some examples of "small" things that are not covered by microbiology? Are all prokaryote...

What are microbes? cellular, living (or nonliving/noncellular) microorganisms. Some microbes are not microscopic; however, part of their life cycle is microscopic What are some examples of microbes studied in microbiology? living: bacteria, archaea, fungi, protists, helminths Nonliving: viruses and prions What is microbiology? the study of microorganisms or microbes What are microorganisms? organisms that are too small to be seen with the unaided eye What is a pathogen? microbes that cause ...

Chain of Infection - Answer- 1)Infectious agent= organism with ability to cause disease; greater virulence, invasiveness, and pathogenicity => increased odds of infection 2) Reservoir: place where microbes can persist and reproduce 3) Portal of Exit: way for microbe to leave the reservoir 4) Mode of transmission: method of microbe transfer from one place to another 5) Portal of entry: opening that allows microbe to enter host 6) Susceptible host: Lacks immunity or physical resistance to ...