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Questions and Answers
Microorganisms can exist in their ______ form or as a colony of cells
single-celled
The possible existence of unseen microbial life was suspected from ancient times, such as in ______ scriptures from sixth century BC India
Jain
The scientific study of ______ began with their observation under the microscope in the 1670s by Anton van Leeuwenhoek
microorganisms
In the 1850s, Louis Pasteur found that microorganisms caused food ______, debunking the theory of spontaneous generation
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In the 1880s, Robert Koch discovered that microorganisms caused the diseases tuberculosis, cholera, diphtheria, and ______
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Study Notes
Microorganism Overview
- Microorganisms can exist individually or in colonies, showcasing their versatility in living arrangements.
- Ancient texts, including scriptures from sixth century BC India, hinted at the existence of unseen microbial life long before scientific discovery.
- The formal scientific study of microorganisms began in the 1670s with Anton van Leeuwenhoek, who first observed them under a microscope.
Major Discoveries in Microbiology
- In the 1850s, Louis Pasteur demonstrated that microorganisms are responsible for food spoilage, which challenged and ultimately disproved the long-held theory of spontaneous generation.
- During the 1880s, Robert Koch made significant advancements by identifying specific microorganisms responsible for serious diseases, including tuberculosis, cholera, diphtheria, and anthrax.
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Description
Test your knowledge of microorganisms and their study with this informative quiz. Explore the history of microbe discovery, learn about their different forms, and delve into the fascinating world of microscopic life.
