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7th Quiz Ch 9.1-4 and Infectious Disease

True/False
Indicate whether the statement is true or false.
 

 1. 

All microbes are harmful.
 

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 2. 

Which of the following is NOT true about viruses?
a.
They use host cells to reproduce.
b.
They can multiply all by themselves.
c.
They use the energy of the host to develop.
 

 3. 

A characteristic that viruses share with living organisms is
a.
their made of cells
b.
they contain DNA and can multiply.
c.
their size, which is the same as living cells.
 

 4. 

Where does a virus get energy?
a.
a parasite
b.
the sun
c.
its host
 

 5. 

A virus’s proteins
a.
provide the host with nutrients
b.
contain genetic material.
c.
help the virus attach to its host.
 

 6. 

Before a virus can multiply, it must
a.
attach to a host cell.
b.
inject its DNA into the host cell
c.
both A and B
 

 7. 

The best defense against viral infections is
a.
an antibiotic.
b.
an over-the-counter drug.
c.
the body’s own immune system.
 

 8. 

Infectious disease is caused by
a.
pathogens
b.
not washing hands
c.
sexual behavior
 

 9. 

A disease that can pass from on critter to another is a
a.
genetic disease
b.
infectious disease
c.
mutation
 

 10. 

A physician surgeon that improved the success rate of surgical procedures by using an antiseptic called carbonic acid to kill pathogens.
a.
Louis Pasteur
b.
Joseph Lister
c.
Anton Van Lewoenhooke
 

 11. 

Proved that disease in silk worms was caused by micro organisms and developed pasteurization of milk
a.
Louis Pasteur
b.
Joseph Lister
c.
Robert Hooke
 

 12. 

Noticed the same kind of microorganism every time he looked at a tuberculosis patients tissue.
a.
Robert Koch
b.
Joseph Lister
c.
Louis Pasteur
 

 13. 

Simple one celled critters with no nucleus.
a.
fungi
b.
virus
c.
bacteria
 

 14. 

Protein packets filled with DNA which use host cells to reproduce.
a.
protist
b.
virus
c.
fungi
 

 15. 

One of the following is a viral disease.
a.
staff infection
b.
HIV/AIDS
c.
Malaria
 

 16. 

Molds, yeasts, and mushrooms.
a.
bacteria
b.
protists
c.
fungi
 

 17. 

An example of a fungal disease.
a.
athletes foot
b.
influenza
c.
cancer
 

 18. 

Single celled organisms which have specialized structures such as cilia hairs and flagellum.
a.
protist
b.
bacteria
c.
fungi
 

 19. 

An example of a disease caused by a protist
a.
malaria
b.
ring worm
c.
AIDS
 

 20. 

How does disease spread?
a.
going outside with wet hair
b.
pathogens move on their own, search and attack victims
c.
disease vectors
 

 21. 

Where would fungi NOT likely thrive?
a.
forest floor
b.
wet bathroom tiles
c.
desert
 

Essay
 

 22. 

Explain the 5 steps of virus reproduction; AIPAB
 



 
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