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Prokaryotes

Exam 2 Dr. Weber Ecology and Evolution

Prokaryotes The oldest living organism. Found almost everywhere, even in extreme biomes. Produce asexually
Extremophiles organisms that live in extreme environments
Koch's Postulates 1) take a sample 2)pull bacteria from the sample 3)give bacteria to another organism and compare
Virulence the ability to cause disease. is heritable and varies among individuals in a population
How can we discern these prokaryotic lineages? 1) Genetic variation through gene transfer 2) Morphology 3) Metabolism
Phototrophs energy from the sun
Chemoogranotrophs energy from organic molecules
Chemolithotrophs energy from inorganic molecules
Endospore tough, thick-walled dormant structures formed during times of environmental stress
Cidobacteria prokaryotes that photosynthesize
Created by: Buggy05
 

 



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