6102474
Description
Quiz by Pink Skull, updated more than 1 year ago
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Created by Pink Skull
over 7 years ago
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Question 1
Question
The process of conversion of a sugar into an acid or an alcohol by the action of microorganisms is called?
Answer
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Nitrogen fixation
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fermentation
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Sewage treatment
Question 2
Question
Definition of microscope
Answer
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It enlarges objects and makes them bigger
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Organisms divided into five major groups
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An instrument that makes use of lenses to make smaller objects appear larger.
Question 3
Question
[blank_start]Viruses[blank_end] are so small that they cannot be seen using an ordinary [blank_start]compound[blank_end] microscope.
They are usually studied with the help of powerful microscopes called [blank_start]electron[blank_end] microscope.
Answer
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Viruses
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electron
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compound
Question 4
Question
Bacteria are unicellular organisms. Examples are: Lactobacillus and Streptococcus.
Answer
- True
- False
Question 5
Question
Algae
Answer
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Simple plant like organisms
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Don't contain chlorophyll
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may be both unicellular and multicellular
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Seaweeds, Chlorea , Diatoms
Question 6
Question
Fungi
Answer
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single celled organisms
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multicelled organisms
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microscopic and macroscopic
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Have chlorophyll
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nutrition from photosynthesis
Question 7
Question
[blank_start]Protozoa[blank_end] are agroup of animal-like, unicellular organisms. [blank_start]Amoeba[blank_end], Paramorcium, and [blank_start]Euglena[blank_end] are examples
Answer
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Protozoa
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Fungi
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Bacteria
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Algae
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Amoeba
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Chlorella
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Pennincilium
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Euglena
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Mould
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Mushroom
Question 8
Question
Uses of microorganisms. Where does making of alcoholic beverages come?
Answer
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Commercial used
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Medicinal uses
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Agricultural uses
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