6102474
Descripción
Test por Pink Skull, actualizado hace más de 1 año
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Creado por Pink Skull
hace más de 8 años
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Pregunta 1
Pregunta
The process of conversion of a sugar into an acid or an alcohol by the action of microorganisms is called?
Respuesta
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Nitrogen fixation
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fermentation
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Sewage treatment
Pregunta 2
Pregunta
Definition of microscope
Respuesta
-
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.
Pregunta 3
Pregunta
[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.
Respuesta
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Viruses
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electron
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compound
Pregunta 4
Pregunta
Bacteria are unicellular organisms. Examples are: Lactobacillus and Streptococcus.
Respuesta
- True
- False
Pregunta 5
Pregunta
Algae
Respuesta
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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
Pregunta 6
Pregunta
Fungi
Respuesta
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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
Pregunta 7
Pregunta
[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
Respuesta
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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
Pregunta 8
Pregunta
Uses of microorganisms. Where does making of alcoholic beverages come?
Respuesta
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Commercial used
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Medicinal uses
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Agricultural uses
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