Substances that provoke allergies are known as
A) parasites.
B) antigens.
C) bacteria.
D) allergens.
Correct Answer:
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Q38: For which of the following diseases would
Q42: Most ulcers are caused by
A)tick-borne rickettsias.
B)Helicobacter pylori
Q46: Lyme disease can cause all of the
Q47: Lyme disease is transmitted by a
A)mosquito.
B)deer tick.
C)black
Q52: When the body responds to a relatively
Q53: Which of the following is not considered
Q55: Pathogens that have been bred in the
Q56: Streptococcus and staphylococcus are examples of
A)fungi.
B)bacteria.
C)viruses.
D)parasites.
Q57: Whooping cough is a respiratory illness cause
Q59: Johnny has a red,sore throat with white
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