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microbiology chpt 1

chapter 1

QuestionAnswer
Single-celled orangisms or multicellular organisms, clearly defined cell nucleus, numerous membrane-enclosed intracellular structures. Algae
A chemical substance produced by microrganisms that can inhibit the growth of or destroy other microorganisms. Antibiotics
All prokaryotic organisms. Bacteria
Theory formulated by Schleiden and Schwann that cells are the fundamental units of all things. Cell theory
A factor that is prevented from changing during an experiment. Controled Variable
The factor that is purposely changed in an experiment. Experimental Variable
The kingdom of nonphotosyntheic, eukaryotic organisms that asorb nutrients from their enviorment. Fungi
Theory that germs can invade other organisms and cause disease. Germ theory of Disease
A tenative expanation for an observed condition or event. Hypothesis
Four postulated formulated by Robert Koch in the 19th century, used to prove that a particular organism causes a particular disease Koch's Postulates
microorganism microbe
The study of microorganisms. Microbiology
organisms studided with a microscope;Includes viruses Microorganism
The expected outcome if a hypothesis is correct Prediction
Single-celled,microorganism,animal-like protists in the kingdom Protiza Protoza
The theory that living organisms can arise from nonliving things Spontaneous Generation
Anything that can change in an expediment Variable
A submicroscopic, parastic,a cellular, microorganism composed of a nucleic acid core inside a protein coat. Viruses
Created by: seahorse715
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