
Microrganisms Quiz
Preview:
Choose a product with bacteria that causes positive effects in our body
A. yogurt
B. Mushrooms
C. yeast
D. Chicken pox
Bacteria is known as__________________ in an ecosystem when feeding on dead organisms.
A. Decomposers
B. Herbivore
C. Pathogens
D. Infections
Fungi is benefical to us because of the following reason:
A. They are a source of oxygen
B. They can clean up pollution
C. They are a source of antibiotics
D. They help to clean run off from waste
Mushroom belongs to
A. Algae
B. Virus
C. Fungi
D. None of the above
Rhizobium bacteria
A. Help in Digestion
B. Help in nitrogen fixation
C. Cause diseases
D. All the above
An example of symbiotic relationship is found in:
A. Moulds
B. Bacteriophase
C. Aspergillus
D. Lichens
A preparation of weakened or killed pathogens.
A. Bacteria
B. Antibiotic Resistance
C. Vaccine
D. Capsid
They grow in humid and decomposed areas…
A. Virus
B. Baterias
C. Fungis
They help us to “bake” bread properly…
A. Virus
B. Bacteria
C. Fungi
A bacteria responsible for curdling of milk is:
A. Lactobacillus
B. Rhizobium
C. Oscillatoria
D. Plasmodium
Influenza is a disease caused due to
A. Bacteria
B. virus
C. Protozoa
D. None of the above
Penicillium is a
A. Algae
B. Fungus
C. Bacteria
D. Yeast
Malaria is caused bby
A. Protozoa
B. Virus
C. Algae
D. Bacteria
Which of the following is an example of a harmful microorganism?
A. Fungi used as antibiotics
B. Ecoli on food that makes people sick
C. Bacteria found in yogurt.
D. Microorganisms helping dead matter to decay
Amoeba belongs to
A. Algae
B. Fungi
C. Virus
D. Protozoa
A fungus that grows on stale bread is:
A. Penicillium
B. Aspergillus
C. Rhizopus
D. None
They can help with the production of dairy like yoghurt and cheese.
A. Virus
B. Bacteria
C. Fungi
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