Which of the following is a common microscopic organism found in water? A) Algae B) Moss C) Fern D) Maple tree
A) Algae
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15
What is the function of a prokaryotic cell wall? A) Regulation of cellular processes B) Protection and structural support C) Energy production D) Cellular respiration
B) Protection and structural support
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15
During this step of the life cycle of a virus is the phage where DNa penetrates the cell. A) Fixation B) Penetration C) Assembly D) Liberation
B) Penetration
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15
Which of the following is an example of a microscopic organism that causes disease? A) Euglena B) Paramecium C) Viruses D) Volvox
C) Viruses
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15
What is the outer protein coat of a virus called? A) Capsid B) Nucleus C) Capsule D) Envelope
A) Capsid
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15
Which of the following diseases is caused by a virus? A) Influenza B) Tuberculosis C) Lyme disease D) Malaria
A) Influenza
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15
What does archeobacteria means? A) Old Bacteria B) Unique Bacteria C) Rare Bacteria D) Primitive Bacteria
D) Primitive Bacteria
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15
These viruses affect animals and humans. a) Bacterial Viruses b) Zoophagous Viruses c) Phytophagous Viruses
b) Zoophagous Viruses
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15
Drugs used to treat infections caused by viruses are called? a) antibiotic b) hyphae c) antiviral d) metabolism
c) antiviral
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15
True or False: Currently there are three domains: Archae, Eukarya, and Algae
False
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What is a bacteriophage? A) A virus that infects bacteria B) A type of bacteria C) A protozoan parasite D) A microscopic organism
A) A virus that infects bacteria
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15
Unicellular algae form part of the phytoplankton category which means literally... A) Water plants B) Floating plants C) Sea Plants D) Ancient Plants