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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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alexistYLOR233 alexistYLOR233
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6 years ago
Viruses are capable of reproducing:
 
  a. only within a host organism, usually a bacteria.
  b. extremely quickly, as their nucleus enables fast celldivision.
 c. in large numbers, due to their internal nutrientsupply.
 d. because of their ability to create highly resistant
  spores.


Factors affecting personal hygiene include all of the following except:
 
  a. stage of development.
  b. emotional state.
  c. disability.
  d. level of independence.


Pediculosis capitis is a sign of:
 
  a. malnutrition.
  b. excoriation.
  c. poor personal hygiene.
  d. infestation.


The chain of infection involves:
 
  a. infectious agent in sufficient numbers.
  b. mode of transmission and mode of entry.
  c. a susceptible host.
  d. all of the above.
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Arab12006Arab12006
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alexistYLOR233 Author
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6 years ago
This site is awesome
macbookpro1
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Yesterday
Correct Slight Smile TY
GeorgeNeist
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2 hours ago
Good timing, thanks!
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