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Quiz 2 Study Guide

For the second quiz in the first semester of DIVE Science Biology

QuestionAnswer
Plant-eating animals have a rumen stomach containing microbes such as ___________ that help to breakdown cellulose. BACTERIODES
Cell wall consisting mostly of peptidogly and purple stain. GRAM POSITIVE
________ pestist causes bubonic plague. YERSINIA
________ convert ammonia to nitrate in the first step of nitrification. NITROSOMONAS
________, a hydrogen-oxidizing bacteria HYDROGENOBACTER
Sulfur-oxidizing bacteria such as _________ use reduced sulfur compounds like hydrogen sulfide as an energy source. THIOBACILLUS
Dentrification occurs under anaerobic conditions by _________ which convert nitrate to nitrogen gas. PSEUDOMONAS
_________ are the main bacteria causing kidney failure. PROTEUS
_________ bacteria have a multi-layered cell wall and are more pathogenic. GRAM NEGATIVE
Cynobacteria, such as anabaena, contain _________, specialized cells that convert nitrogen gas to a more usable from. HETEROCYTSTS
Lining of a healthy stomach is colonized by bacteria of the genius ___________. LACTOBACILLUS
_________ are usually harmful causing diseases such a typhoid fever and gastroenteritis. SALMONELLA
_________ bacteria such as purple + green bacteria can grow in anaerobic conditions. PHOTOTROPHIC
_________ can grow by oxidizing iron. THIOBACILLUS FERROOXIDANS
Chlamydiatrachomatis infections are the leading cause of ________. BLINDNESS
Most bioluminescent bacteria, such as _________, are marine. PHOTOBACTERIUM
Cholera, caused by bacteria V. Cholerae, is transmitted by __________. WATER
Obligate anerobes such as _________ use the oxygen in sulfate to carry out respiration. DESULFOVIBRIO
_________ are organtrophic aerobes most common bacteria in soil. PSEUDOMONAS
Lab rat of bacteria: __________ E. COLI
_________ convert nitrite to nitrate. NITROBACTER
_________ are common filamentous cynobacteria often mistaken for algae. OSCILLATORIA
MRSA is short for methicillin resistant _________ aurus. STAPH
_________ are also known as blue_green algae. CYANOBACTERIA
Stereptococcus _________ is the leading cause of strep throat. PYOGENES
Created by: koEmi29
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