Viruses And Bacteria Worksheet

A short time-lapse animation shows what a population of E. difference between bacteria viruses protozoa fungi from Virus And Bacteria Worksheet, source: pinterest. completing the vocabulary table in their worksheets. They can only reproduce by attaching themselves to cells. Students know there are important differences between bacteria and viruses with respect to their requirements for growth and replication, the body's primary defenses against bacterial and viral infections, and effective treatments of these infections. (Write the functions/importance on the diagram. LAB #6: Immunology - Leukocytes, Antibodies & Blood Typing Students learn about the cells involved in immune response, as well as antibody-antigen interaction by playing a virtual blood typing game and viewing leukocytes with the microscope. 50 Virus and Bacteria Worksheet Key Introduction to bacteria viruses and fungi by Jazzibell from virus and bacteria worksheet key , image source: www. Go over the characteristics of bacteria and viruses using the student's lab sheet. Other Worksheet Bundles: Introducti. Home » 22 Cool Image Of Virus Coloring Worksheet » Virus Coloring Worksheet Unique Photos Biology Viruses and Bacteria Worksheets by Beverly S. Quick Answer. Here you will find all we have for Bacteria Worksheet. He starts with a brief description of origin theories. Viruses, Bacteria and Life Itself. Some of the worksheets displayed are Viruses bacteria work, Viruses work, Bacteria viruses, Teacher activity resource high school biologyhealth, Viruses or bacteria whats got you sick, Infectious diseases cloze work, Bacteria and viruses, Archaea bacteria and viruses. Bacteria & Viruses Quiz Review Sheet - Key. That is, they depend on the host cell for the raw materials and energy necessary for nucleic acid synthesis, protein synthesis, processing and transport, and all other biochemical activities that allow the virus to multiply and spread. Virus and Bacteria Worksheet Answers 22 Terms. Bacteria and Viruses. Cell Structure Moneran cells to not have a nucleus (brain). But, viruses. txt) or read online for free. Many people think that both bacteria and viruses are germs that are harmful to human beings. Virus And Bacteria. Viruses are ultra-microscopic, non-cellular living particles, composed solely of a nucleic acid (DNA or RNA) core, surrounded by a protein envelope called capsid. Chapter 18: Bacteria and Viruses In this Chapter: Lab Safety Worksheet; Multilingual Glossary; Study to Go; Vocabulary eFlashcards; Web Links;. Worksheet For Creating A Budget. Contact with infected people, especially through kissing and sex. Title: Virus & Bacteria Web Worksheet Author: Ilan Shemesh Last modified by: Frank Created Date: 2/3/2016 4:51:00 PM Other titles: Virus & Bacteria Web Worksheet. The very best thing regarding these virus and bacteria worksheet is they can also be utilized by teachers. This site describes the difference between viruses and bacteria and how the virus infects E. Viruses are microscopic infectious agents that reproduce by invading cells in a living host. The printable resources are just loads of slides gathered togeth. Contact with contaminated surfaces, food, and water. 2) You will use the item list below to guide you thru the information gathering. The smallest and most common form of life are prokaryotes – unicellular organisms that lack a nucleus 1. What Are Viruses & Bacteria? What Are Viruses & Bacteria? Students create a question-and-answer game about viruses and bacteria. Bacteria and viruses can be controlled. AP Biology Microbiology unit Viruses, Bacteria and Immunity Name _____ Chapter 18 Guided Reading Assignment 1. While we suffer from all sorts of viral infections, ranging from the flu, to the common cold and stomach flu, we aren't the only ones affected by viruses. Viruses and Bacteria: What's the difference and who cares anyway? - Plain and Simple - Duration: 7:59. May 24, 2018. Viruses And Bacteria - Displaying top 8 worksheets found for this concept. In the first column, write three things you already know about these organisms. kills, or prevents the growth of bacteria in the body a protein made by white blood cells that can help destroy microbes In an experiment to investigate the speed of 200g of dough rising in bread making, the following sugar additions and temperatures where used. Bacteria, Archaea, And Viruses. Bacteria & Viruses Quiz Review Sheet. Worksheets are Viruses bacteria work, Chapter 13 microorganisms prokaryotes and viruses work, Viruses bacteria work, Viruses work, What are germs, Characteristics of bacteria work, Lesson 2 teach joness class about microbes, Infectious diseases cloze work. Also, some bacteria help to preserve. AP Biology Microbiology unit Viruses, Bacteria and Immunity Name _____ Chapter 18 Guided Reading Assignment 1. Virus & Bacteria Web Worksheet Author: Ilan Shemesh Last modified by: Dawn Rein Created Date: 2/13/2017 7:25:00 PM Company: Bristol Township School District Other titles: Virus & Bacteria Web Worksheet. They need a living host to replicate. Worksheet For Creating A Budget. Name Per ___ Intro To Viruses Group Worksheet Role Group. They don't live freely on their own. Pathogens and Classification 22 Terms. fertilizer 4. Viruses/Infectious Diseases: What's Really Bugging You? What You Need. Thanks for visiting our site. Addy had “community acquired” resistant staph. Chapter 18 viruses and bacteria worksheet answer keydownload by size. Virus and bacteria worksheet study 21 terms. Crossword Protists And Fungi Worksheet Answers feb 08, 2010 · transcript. The worksheet is an assortment of 4 intriguing pursuits that will enhance your kid's knowledge and abilities. Bacteria And Viruses Word Search Puzzle Make a Word Search from a Reading Assignment Make a Word Search from a List of Words Make a Crossword Puzzle. You may use this website for access to PPT's, guided notes, and make up assignments. West Nile Virus WS level 1/2. Some of the worksheets displayed are Viruses bacteria work, Viruses work, Lesson 2 teach joness class about microbes, Bacteria and viruses identifying bacteria, Viruses or bacteria whats got you sick, Cut and assemble model viruses, Bacteria viruses, What are germs. They must have a living organism or host on which to live and multiply, while bacteria can do so on non-living surfaces. Then answer the questions that follow. He then describes the two characteristics of all viruses; genetic information and protein coats. https://www. They are all parasitic. Color and Label. Use the worksheet to gather the necessary information about the viral or bacterial disease you have chosen to cover on your wanted poster. Discuss where bacteria can be found. Simple Explanations for Bacteria and Viruses. The four major types of germs are bacteria, viruses, fungi, and protozoa. Some similarities between viruses and bacteria are :- 1. There is another point which I think counts as a similarit. How did scientists get a bacterium to make copies of the frog gene? 21. Viruses lack the enzymes necessary for metabolism and have no structures to make proteins. Scribd is the world's largest social reading and publishing site. They can only reproduce by attaching themselves to cells. How small are viruses? 3. pdf FREE PDF DOWNLOAD NOW!!! Source #2: virus and bacteria worksheet answer key. Describe two roles bacteria have in the environment. Unit 1 Bacteria Fungi Viruses - Displaying top 8 worksheets found for this concept. This Virus & Bacteria unit contains an editable PowerPoint presentation with full-color pictures, interactive notebook worksheets, and lab activities that are perfect for a high school Biology classroom. Bacteria can't be seen without a microscope, and they are single-celled. Click to read the fact file and download our comprehensive worksheet collection. chapter 19 bacteria and viruses section 12 dna and rna review packet answer key'. West Nile Virus Brochure. Using evidence to determine whether a patient has a cold, flu, or strep infection, students discover the differences between bacterial and viral infections; they explore modes of transmission for infamous diseases, and they are introduced to the human immune system. What is this structure? 2. How to Know the Difference Between Bacteria and Viruses. virus and bacteria worksheet study 21 Terms. Virus Worksheets for Biology | Homeshealth. Overview: Microbial Model Systems. (The biggest difference between viruses and bacteria is that viruses must have a living host - like a plant or animal - to multiply, while most bacteria can grow on non-living surfaces. Musical Instrument Worksheets. The standard book, fiction, history,. Lytic Cycle and Lysogenic Cycle diagram level 1/2. An organism that provides a source of energy for a virus. It also gives a briefing on how our body protect us from them via antibody. Another difference between bacteria and viruses is that the bacteria possess a simple cellular organization but, the viruses are acellular. Once this combination occurs, the viruses can spread easily from human to human. Read and Download Ebook Virus And Bacteria Answers PDF at Public Ebook Library VIRUS AND BACTERIA ANSWERS PDF DOWNLOAD: VIRUS AND BACTERIA ANSWERS PDF Following your need to always fulfil the inspiration to obtain everybody is now simple. The nucleic acid and proteins of each class of viruses assemble themselves into a structure called a nucleoprotein, or nucleocapsid. Bullet-shaped virus that infects the nerve cells of animals. About This Quiz & Worksheet. Viruses are tinier than bacteria. Bill also covers the major treatments of disease, particularly antibiotics. Blow up the balloon and tie it off. This poisonous substance is called A a toxin B a virus C a parasite D a scavenger ________3. Viruses and Bacteria Worksheet for 9th 11th Grade from viruses and bacteria worksheet , image source: www. Addy had “community acquired” resistant staph. West Nile Virus WS level 1/2. With meats, eggs, or seafood, this was most common. 50 Viruses and Bacteria Worksheet Viruses and Bacteria Worksheet for 9th 11th Grade from viruses and bacteria worksheet , image source: www. Although bacteria and viruses both are very small to be seen without a microscope, there are many differences between Bacteria and Viruses. Cover different classification schemes for grouping bacteria, especially the use of the Gram stain 2. Explain how bacteria cause disease. Bullet-shaped virus that infects the nerve cells of animals. BLAST data can take a while to search. NOTE: May be reproduced for classroom use only. Join Sign In. How did Addy probably get this infections? 4. BOTH BACTERIA. Biology Viruses Worksheet Answers Virus and Bacteria Worksheet Answers Briefencounters. Worksheet Template : By Using This Chapter 18 Viruses And Bacteria Worksheet Answer Key, You Get Amazing Results THE BHJ The simplest way of defining a worksheet is that it is a mono spreadsheet that is provide within the package supplied by Microsoft. The chart below shows key terms from the lesson with their definitions. Blow up the balloon and tie it off. Vocabulary&-&Viruses&and&Bacteria& 20. Write the scientific name on the line provided. Study 6 Chapter 7 Bacteria and Viruses, Lesson 2, Bacteria in Nature flashcards from Diana M. Section Objectives: • Compare and contrast the replication cycles of viruses. They can invade plants, animals, and people, and sometimes they can make us sick. HARMFUL BACTERIA _____22. (The biggest difference between viruses and bacteria is that viruses must have a living host - like a plant or animal - to multiply, while most bacteria can grow on non-living surfaces. Author: Created by ian090570. Biology Viruses Worksheet Answers Infectious Disease Worksheet Answer Key Briefencounters; Biology Viruses Worksheet Answers Infectious Disease Worksheet Answer Key Briefencounters. Microorganisms and Disease This worksheet helps to student to review their understanding of the way in which diseases are caused by microorganisms, how man has tried to combat their effects and what is good practice in dealing with them. The Shapes of Bacteria Worksheet (DOC ) Virus Life Cycles Worksheet Diagram (DOC ) Virus, Bacteria and Immune System Flashcards (DOC ) VIRUSES AND BACTERIA Critical Thinking Worksheet (DOC ) VIRUSES AND BACTERIA Worksheet (DOC ) Characteristics of Bacteria Worksheet (DOC ) Active vs Passive Immnunity Worksheet (DOC ) Allergy Article Worksheet. Virus bacteria worksheet bacterial and viral infections have many things in common. Wanted Poster Project. Viruses And Bacteria. Check your lab schedule in advance. Ask students to determine the best way to present a comparison between viruses and bacteria. Tumor viruses contain genes that are found in normal cells. Describe two roles bacteria have in the environment. , The best treatment for an unknown viral disease is this, A chemical that can kill bacteria without harming the human body is this, The bacterium Clostridium Tetani produces a poison called this,which can cause tetanus. 1 Viruses Notes - Blank. Students compare and contrast prokaryotes, eukaryotes and viruses. Virus & Bacteria Worksheet -. 11 best Cells images on Pinterest from Virus And Bacteria Worksheet, source: pinterest. Therefore, viruses are not alive. Virus Worksheets for Biology | Homeshealth. Which diseases are they and which viruses are the causative agents?. One type of bacteria, called decomposers, break down material from dead plants and animals. bacteria worksheet. Viruses and Bacteria: What's the difference and who cares anyway? - Plain and Simple - Duration: 7:59. But, viruses. Lysogenic cycle- Other viruses insert their genetic information into the cell's chromosomes. Some of the worksheets displayed are Viruses bacteria work, Viruses work, Bacteria viruses, Teacher activity resource high school biologyhealth, Viruses or bacteria whats got you sick, Infectious diseases cloze work, Bacteria and viruses, Archaea bacteria and viruses. Virus / Bacteria Worksheet Bacterial and viral infections have many things in common. Seriously, we have been realized that Virus And Bacteria Worksheet Key is being just about the most popular subject concerning document sample at this time. Viruses, Bacteria and Life Itself. This is a worksheet series that includes 12 different worksheets and handouts!1. The virus' DNA is copied along with the host cell's DNA. Multiplying By 7 Worksheets. Bacteria are prokaryotes They are single celled (unicellular) Bacteria can live in a variety of places – with or without oxygen, extreme hot, extreme cold Bacteria reproduce through binary fission. (Antibiotics can kill bacteria but not viruses. Some of the Differences Between Bacteria and Viruses are as follows:. Bacteria: Useful bacteria are found on the skin and in the digestive tract Prokaryotic cellular structure, single celled organelles Prokaryotic cells store carbon compounds in the form of glycogen and lipids. Study on bacterial and viral genetic system provides us insightful information about both of their pathology and their application in research and therapy. reproduc?on of bacteria ***Do not work on Viruses*** II. Viruses • very small organisms that contain either DNA or RNA, and are incapable of propagation outside a living cell single stranded DNA viruses e. Explain how bacteria cause disease. This bundle inclu. He also describes how some viruses use specialized envelopes to gain entry to their host cells. Some viruses have another coat or shell called the envelope. Life long sharing. V irtual Lab: What Kills Bacteria? Notes : 20. Find bacteria and virus lesson plans and teaching resources. Name Class Date Active Reading Skills Worksheet. This Virus & Bacteria unit contains an editable PowerPoint presentation with full-color pictures, interactive notebook worksheets, and lab activities that are perfect for a high school Biology classroom. Comments (-1) The shapes of Bacteria worksheet. Viruses And Disease. The printable resources are just loads of slides gathered togeth. Molecular biology was born in the laboratories of microbiologists studying viruses and bacteria. A short time-lapse animation shows what a population of E. A bacteriophage will attach to the host cell. Box 1234, Beaufort, SC 29901-1234 (Images in this guide are from the videeo program) VIRUSES. Module Two: Life at a Molecular, Cellular and Tissue Level Paper One 2. Each lesson can stand alone or be used with others. Purpose: Bill Nye gives an overview of bacteria and viruses -- how they are spread, what kinds of disease they cause, and different techniques and precautions that we can use to minimize their spread. How Much Do You Know About Diseases - group activity Disease Sorting Activity - introduction and classification of disease Disease Infographic - create an informational graphic on a disease of your choice. He also describes how some viruses use specialized envelopes to gain entry to their host cells. shapes of bacteria worksheet answers. Explain how viruses cause disease. Virus / Bacteria Worksheet Bacterial and viral infections have many things in common. 2 to 2 micrometres in size while viruses are 10-100 times smaller than bacteria. The word bacteria with a lowercase b often is used as a common noun for all prokaryotes. DNA Review Worksheet. In turn, bacteria and viruses are even smaller. com/user/NorthwestISD https://www. Print and bring the appropriate video/DVD worksheet(s) to the lab. The Hershey-Chase experiment was designed to find out whether DNA or protein carried a virus’s genetic information. Viruses, Bacteria and Life Itself. Bacteria reproduce most commonly by binary fission where a single parent bacterium divides to form two independent bacteria. Let us help you simplify your studying. What did doctors believe she had when she first came into the hospital? 3. PPT Bacteria & Virus Webquest PowerPoint Presentation ID Virus And Bacteria Worksheet Answers 669502 The 25 best Virus classification ideas on Pinterest Virus And Bacteria Worksheet Answers 325183 High throughput discovery of influenza virus neutralizing Virus And Bacteria Worksheet Answers 15341964 Bacteria Study Resources Virus And. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: Coughing and sneezing. Cultural Anthropology NCSU 84 Terms. pdf FREE PDF DOWNLOAD. Thanks for visiting our site. The students will be able to define bacteria and virus, identify characteristics of each, and compare/ contrast each. Viruses can reproduce only by infecting living cells. viruses and bacteria worksheet - Free download as Word Doc (. Perhaps this was. A substance that stimulates the body to produce chemicals that destroy viruses or bacteria. Worksheets - Teacher Worksheets Virus / Bacteria Worksheet Bacterial and viral infections have many things in common. Bacteria Coloring Worksheet Name _____. Nearly invisible without magnification, dust mites dwarf pollen grains and human cells. The four major types of germs are bacteria, viruses, fungi, and protozoa. Free Worksheets August 17, 2019. Biology - Pinterest with more related things like virus and bacteria worksheet answers, virus and bacteria worksheet and bacteria and viruses worksheet answers. In the first column, write three things you already know about these organisms. Teacher worksheets for your science classes of all grade levels. Worksheet is complete with title, instructions, grid, and answer sheet with hints for the teacher. They can grow, reproduce, and carry out respiration. Viruses are the smallest and simplest life form known. Some people trying to find details about Virus and Bacteria Worksheet Answers. Connecting to the internet is one of the short cuts to do. coli is a bacterium with short, thin, hairlike projections called pilli These can help it stick to other cells or transfer genetic material. Click and Learn Virus Explorer EXTENSION ACTIVITY: SIZE, SCALE, AND PROPORTION: HOW BIG IS A VIRUS ANYWAY? Instructions: Click on the “Show Relative Sizes of the Viruses” tab at the bottom of the interactive home page. Paper Topics for Microbiology: Bacteria and Viruses. (We’ll look at Monera, Protista, and Fungi). The nucleic acid and proteins of each class of viruses assemble themselves into a structure called a nucleoprotein, or nucleocapsid. What you do not finish in class must be completed at home by consulting your textbook or the provided websites. Biology 4 Kids. Bacteria and Viruses. Virus and Bacteria Worksheet - Free download as Word Doc (. 3 Viruses can also cause disease. Contact with contaminated surfaces, food, and water. Lil_Nuke69. They also look at structures within bacteria and how they reproduce. While we suffer from all sorts of viral infections, ranging from the flu, to the common cold and stomach flu, we aren’t the only ones affected by viruses. The earliest organisms that were thought to have developed were viruses, protists, bacteria and fungi. What are three foods that have been made using bacteria? What type of organism does this virus infect? 12. Viruses are generally regarded as not living and therefore not considered as microorganisms, although a subfield of microbiology is virology, the study of viruses. The common cold is caused by a virus and is probably the most frequent infectious disease in humans. Viruses cannot on their own, but instead they must invade other cells, multiplying within the host cells using the cell’s materials and metabolic processes. (Short-answer). Bacteria - Compare viruses and bacteria with respect to size, structure and reproduction. In some cases that environment is a human body. (Antibiotics can kill bacteria but not viruses. The researchers modeled the artificial virus after the natural phiX virus. They can grow, reproduce, and carry out respiration. pdf FREE PDF DOWNLOAD NOW!!! Source #2: shapes of bacteria worksheet answers. Comments (-1) virus and the cycle of life replication. Virus / Bacteria Worksheet Bacterial and viral infections have many things in common. PPT Bacteria & Virus Webquest PowerPoint Presentation ID Virus And Bacteria Worksheet Answers 669502 The 25 best Virus classification ideas on Pinterest Virus And Bacteria Worksheet Answers 325183 High throughput discovery of influenza virus neutralizing Virus And Bacteria Worksheet Answers 15341964 Bacteria Study Resources Virus And. powerpoint notes for bacteria and viruses Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Complete the chart by. Once you find your worksheet, click on pop-out icon or print icon to worksheet to print or download. Ladybird Worksheet Number Bonds 10. Seriously, we have been realized that Virus And Bacteria Worksheet Key is being just about the most popular subject concerning document sample at this time. This bacteria lead to the sour taste in sourdough bread. Describe two roles bacteria have in the environment. Cell Structure Moneran cells to not have a nucleus (brain). They can be killed. Some viruses, called bacteriophages, even infect bacteria. Viruses or Bacteria What's got you sick? Antibiotics only treat bacterial infections. The envelope is made of lipids and proteins in the way a regular cell membrane is structured. What do aerobic bacteria require? 28. Holt Biology 13 Viruses and Bacteria Using the terms and phrases provided below, complete the concept map showing the characteristics of bacteria. Since viruses are not living, can they be killed?_____. NeoSCI Viruses and Bacteria Neo/LAB Network License Software is compatible with Windows 2000 or XP, Vista and Mac OS 9. A ssessment - Today I am assessing the students by constant group discussing of difficult term. Displaying top 8 worksheets found for - Bacteria And Viruses. As a class, compose a T-chart visible to all. Some people trying to find details about Virus and Bacteria Worksheet Answers. ; The biggest difference between viruses and bacteria is that viruses must have a living host - like a plant or animal - to multiply, while most bacteria can grow on non-living surfaces. Virus & Bacteria Web Worksheet Author: Ilan Shemesh Last modified by: Dawn Rein Created Date: 2/13/2017 7:25:00 PM Company: Bristol Township School District Other titles: Virus & Bacteria Web Worksheet. They need a living host to replicate. Viruses And Bacteria - Displaying top 8 worksheets found for this concept. Virus And Bacteria Comparison. Search Search educational resources In this viruses and bacteria worksheet, students circle all the places that viruses and bacteria can hide in a picture of a classroom. Biology Worksheet Answers line – careless from Virus And Bacteria Worksheet, source: careless. Ribosomes – site of protein synthesis, smaller than in eukaryotic cells, occur …. 1 Caption: The rotavirus, cause of 500,000 deaths of children each year 2 We have all been sick because of a virus. Viruses cannot on their own, but instead they must invade other cells, multiplying within the host cells using the cell’s materials and metabolic processes. com/#!/NorthwestISD https://www. Comments (-1) virus cut n paste. He starts with a brief description of origin theories. Viruses and Bacteria. This bundle inclu. Overview: Microbial Model Systems. Discuss where bacteria can be found. Beautiful Cell Membrane Coloring Worksheet Answers Beautiful Cell from Virus And Bacteria Worksheet, source: latinopoetryreview. One is a multiple choice worksheet and the other is a short-answer worksheet. The envelope is made of lipids and proteins in the way a regular cell membrane is structured. You Make Me Sick! is a bacteria and virus learning game aligned to Common Core and Next Generation Science standards. Students must know the different types of bacteria, helpful versus harmful, reproduction, and how bacteria survive. You could not abandoned going afterward ebook addition or library or borrowing from your associates to log on them. RNA) surrounded by a protein coat. 11 best Cells images on Pinterest from Virus And Bacteria Worksheet, source: pinterest. Unlike viruses, they are cells and so are larger but cannot be seen without a microscope. In turn, bacteria and viruses are even smaller. Even viruses could live on or in the food. The worksheets are offered in developmentally appropriate versions for kids of different ages. Let the peas grow undisturbed for at least nine weeks. ; The biggest difference between viruses and bacteria is that viruses must have a living host - like a plant or animal - to multiply, while most bacteria can grow on non-living surfaces. List 3 diseases caused by viruses. How do antibiotics work? BACTERIA WORKSHEET. Seriously, we have been realized that Virus And Bacteria Worksheet Key is being just about the most popular subject concerning document sample at this time. Super Teacher Worksheet Multiplication Table. Join Sign In. Hiv Coloring Biology Libretexts. Bill also covers the major treatments of disease, particularly antibiotics. com/NorthwestIndependentSchoolDistrict https://twitter. Shapes of Bacteria. virus and bacteria worksheet - Learning regarding the exact value of cash is among the primary training kids of today may learn. Some viruses, called bacteriophages, even infect bacteria. com/user/NorthwestISD https://www. Learn about how immune cells attack and kill microbes. Bacteria and viruses can affect our health. Unit 4: Pathology. Name _Date _ Period _ Comparing Bacteria and Viruses review sheet NOTE: # 17, 18, 19 ARE NOT required. Bacteria Coloring Worksheet Name _____. No copyright is implied over the content of this textbook. Read pages 483-488. A short time-lapse animation shows what a population of E. You Make Me Sick! is a bacteria and virus learning game aligned to Common Core and Next Generation Science standards. Bacteria (eubacteria) and archaea are unicellular organelles, which lack membrane bound organelles and a nucleus. Afterward, the cytoplasm of the eukaryotic cell divides in half, forming two cells. Damicone Extension Plant Pathologist Lynn Brandenberger Extension Vegetable Crops Specialist Diseases of tomato caused by bacteria, viruses and nematodes can be severe, reduce tomato yield and quality. How do facultative anaerobic bacteria differ from the other two? 30. This can be done by taking antibiotics such as penicillin or tetracycline. • Owing to evolution, we have a large diversity of life on planet Earth. Simple Explanations for Bacteria and Viruses. Bacteria are prokaryotes They are single celled (unicellular) Bacteria can live in a variety of places – with or without oxygen, extreme hot, extreme cold Bacteria reproduce through binary fission. Describe. They cause colds and the flu. What is the name for a protein shell enclosing the viral genome? 5. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Identifying unicellular organisms, including bacteria and protists, by their methods of locomotion, reproduction, ingestion, excretion, and effects on other organisms.