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What is microbiology? What are microbes? What are viruses? Are viruses living or nonliving? The study of microbes Organisms that require a microscope to be seen Non-living microbes What is a bacteriophage? Explain how viruses reproduce. How are viral diseases treated? How are viral diseases prevented? A virus that affects a bacteria by replicating genes of a host cell Quarantine; symptoms are treated vaccines List some common viruses What is a host cell? What a virus/parasite lives in; provides necessities for viruses to reproduce Flu, common cold, HIV What are vectors? An organism that carries/transmits disease Non-living What is a prokaryote? Single-celled organism, does not have a membrane-bound nucleus What is bacteria? Where do bacteria live? Single celled living cell, prokaryotic Warm, moist areas What is an eukaryote? Single celled organism, has a membrane-bound nucleus How are bacterial diseases spread? Skin-to-skin contact; contact with infected surfaces How do bacteria reproduce? What common diseases are caused by bacteria? How are bacterial diseases treated? Binary fission: division of a cell into two identical cells pneumonia antibiotics What are ways to prevent getting and contagious or infectious disease? Healthy lifestyle; vaccines What are the three basic shapes of bacteria? Sphere, rod, spiral What are the pro’s and con’s to using antimicrobial products such as hand sanitizer? Prevention of disease spread; Antibiotic resistance What are fungi? Multicellular eukaryotic organisms; have a cell wall How are fungal diseases spread? How are fungal diseases treated? Contact with infected surfaces/organisms Antifungals Where do parasites get their food and energy? How do parasites spread? How are parasites treated? Organisms they live in/on You must come in contact with the parasite Anti-parasitic medicines What are some common disease caused by fungi? Athlete’s foot How do fungi reproduce? Sexually or asexually What are parasites? Organisms that live on or in another organism and benefit at the organisms expense What is a pathogen? A disease causing microbe What is an epidemic? What is a pandemic? What is influenza? What are vaccines? A global outbreak of a pathogen The flu Medicines that prevent viruses What are antibiotics? Medicines that treat pathogens (except viruses) What is binary fission? What is antibiotic resistance? The inability of an antibiotic to treat a pathogen due to over use What is the definition of mutation? What is an allergy? Your body’s response to change in environment Define infectious/contagious disease. Diseases that What is an outbreak? Compare the terms epidemic and pandemic a local outbreak of a pathogen Splitting of a cell into two identical cells can be spread and effect the body negatively What type of adaptations do parasites have to help them survive? Can weaken a host while they thrive What is asexual reproduction? Reproduction that does not require two organisms; binary fussion, budding A sudden increase in the number of cases of a disease What are cells? Basic structures of life A change in a cell’s genetic structure Local vs global List the characteristics of living things Grow, reproduce, respond to environment, obtain and use energy