Microbiology Ch 1: The Microbial World and You

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18 Questions

Who is credited with the discovery of microorganisms using magnifying lenses?

Anton van Leeuwenhoek

What is the hypothesis that life arises from nonliving matter?

Spontaneous Generation

What is the term for the theory that living cells arise only from preexisting living cells?

Biogenesis

Who is credited with proposing the cell theory, stating that all living things are composed of cells?

Robert Hooke

What is the term for the study of microorganisms?

Microbiology

What is the term for the study of the interactions between microorganisms and their environment?

Microbial Ecology

What is the study of fungi?

Mycology

What is the term for the study of protozoa and parasitic worms?

Parasitology

Who discovered the cause of mosaic disease of tobacco to be a virus?

Dmitri Iwanowski and Wendell Stanley

What is the application of microorganisms to clean up pollutants?

Bioremediation

What is the term for new diseases and diseases increasing in incidence?

Emerging Infectious Diseases

What is the alternative to chemical pesticides in insect pest control?

Pathogenic microorganisms

What was Alexander Fleming's discovery in 1928?

The discovery of the first antibiotic penicillin by accident

What percentage of bacteria are pathogenic?

3%

What do microorganisms do to organic waste?

Decompose organic waste

What is one way that knowledge of microorganisms helps humans?

To prevent food spoilage

What is the name of the fungus that produces penicillin?

Penicillium

What do microorganisms produce through photosynthesis?

Oxygen

Get ready to explore the fascinating world of microbiology! Test your knowledge on microorganisms, their benefits and harms, and discover the importance of microbiology in our daily lives.

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