14 Questions
Which of the following is NOT an example of microorganisms studied in microbiology?
Plants
What is the primary function of microbes in nutrient cycling and bio-degradation?
Breaking down organic matter
Which microbe has a cell structure simpler than that of many other organisms?
Bacteria
What is the extra circle of genetic material found in some bacteria called?
Plasmid
Which category does not belong to the classification of microbes mentioned in the text?
Insects
What role do microbes play in biotechnology?
Manufacturing drugs
What distinguishes bacteria from other organisms?
Relatively small, single-celled, no nucleus or other membrane-bound organelles
What is a common habitat for most algae?
Fresh or sea water
What pigment do all algae contain?
Chlorophyll a
What is a unique characteristic of diatoms?
Their cell walls contain a hard substance called silica
Where do most fungi live?
Mainly in soil or on plant material
Which group of fungi plays an important role in decomposing dead plant matter?
The decomposers
What characteristic distinguishes bacteria from algae?
Existence as single cells, in pairs, chains or clusters
What is a common characteristic of algae?
They can be unicellular or multicellular
Test your knowledge on the history, scope, and relevance of microbiology, the microscopic examination of microorganisms, and understanding systemic microbiology. Learn about microorganisms such as bacteria, protozoa, fungi, algae, viruses, and helminths and their roles in nutrient cycling and bio-degradation.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
