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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
Which of the following is a common microscopic organism found in water? A) Algae B) Moss C) Fern D) Maple tree
A) Algae
Which of the following is an example of a microscopic organism that causes disease? A) Euglena B) Paramecium C) Viruses D) Volvox
C) Viruses
Where are microscopic organisms found in the environment? A) Only in water B) Only in soil C) Everywhere D) Only in the air
C) Everywhere
Which of the following diseases is caused by a virus? A) Influenza B) Tuberculosis C) Lyme disease D) Malaria
A) Influenza
What is the outer protein coat of a virus called? A) Capsid B) Nucleus C) Capsule D) Envelope
A) Capsid
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
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
What does archeobacteria means? A) Old Bacteria B) Unique Bacteria C) Rare Bacteria D) Primitive Bacteria
D) Primitive Bacteria
Unicellular algae form part of the phytoplankton category which means literally... A) Water plants B) Floating plants C) Sea Plants D) Ancient Plants
B) Floating Plants
Drugs used to treat infections caused by viruses are called? a) antibiotic b) hyphae c) antiviral d) metabolism
c) antiviral
True or False: Currently there are three domains: Archae, Eukarya, and Algae
False
These viruses affect animals and humans. a) Bacterial Viruses b) Zoophagous Viruses c) Phytophagous Viruses
b) Zoophagous Viruses
