Multiple Choice
Louis Pasteur contributed to our understanding of microorganisms by
A) demonstrating that they are present everywhere in the environment.
B) demonstrating that they can be destroyed by heat.
C) developing the process now known as pasteurisation.
D) disproving the concept of spontaneous generation.
E) all of the above.
Correct Answer:
Verified
Correct Answer:
Verified
Q30: The 'germ theory of disease'<br>A)states that only
Q31: The smallest free-living microorganisms are<br>A)viruses.<br>B)bacteria.<br>C)protozoa.<br>D)fungi.<br>E)yeasts.
Q32: Ignaz Semmelweis demonstrated the importance of<br>A)vaccinating children
Q33: The human immunodeficiency virus<br>A)has been present in
Q34: Procaryotic cells can be distinguished from eucaryotic
Q35: Global warming is not likely to affect
Q36: Microbiology is the study of<br>A)microorganisms too small
Q37: Australia is free from some infectious diseases
Q39: The rapid spread of the SARS virus
Q40: Microorganisms are classified in the following order<br>A)Phylum,class,species<br>B)Genus,species,strain<br>C)Class,strain,species<br>D)Genus,class,species<br>E)Species,strain,phylum