Types of Bacteria
Harmful Bacteria
Beneficial Bacteria
Shapes of Bacteria
100
An organism that can live without oxygen
What is anaerobe
100
A process of the food industry that is used to kill harmful bacteria is this.
What is pasteurization.
100
A bacteria with beneficial properties found in many foods, like yogurt.
What is probiotic
100
Whiplike structures that help bacteria move.
What is flagella
200
Bacteria that live under extreme conditions (like heat) similar to the conditions of early Earth.
What is archaebacteria
200
Solution made from dead viruses that is used to prevent viral disease.
What is vaccine
200
These form on the roots of peanuts, peas and other legumes and contain nitrogen-fixing bacteria.
What are root nodules.
200
Bacilli are bacteria that have this shape
What is rod
300
An organism that uses oxygen for respiration.
What is aerobe or aerobic
300
poison produced by disease-causing organisms.
What is toxin
300
Name two foods that are made using helpful bacteria.
What are: sauerkraut, milk, cheese, yogurt, kefir, pickles, kimchi, tempeh, vinegar
300
bacteria that have a spherical shape are called this.
What is cocci
400
Bacteria are grouped into these two kingdoms
What are archaebacteria and eubacteria
400
An organism that can cause disease
What is pathogen
400
Change nitrogen from the air into forms that can be used by plants and animals.
What is nitrogen-fixing bacteria
400
Heat-resistant structure in bacteria
What is endospore
500
Most bacteria reproduce by
What is fission
500
This is a substance produced by one organism that inhibits or kills another organism. This works by preventing bacteria from making cell walls not allowing its survival.
What is an antibiotic
500
Nitrogen-fixing bacteria benefit the soil and the farmer by saving money because they act as this.
What is a fertilizer.
500
True or false bacteria don't have membrane-bound organelles.
True
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