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Author Question: __________ were diseases that gravely affected Native American populations after the arrival of ... (Read 73 times)

mwit1967

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on: Jul 10, 2018
__________ were diseases that gravely affected Native American populations after the arrival of Europeans.
 
  a. Bubonic plague and malaria
  b. Influenza, whooping cough, and measles
  c. Small pox, pellagra, and malaria
  d. AIDS, yellow fever, and syphilis

Question 2

Antigens __________.
 
  a. synthesize antibodies
  b. are comprised of immunoglobins
  c. are the foreign substances to the body
  d. are the same thing as T cells.


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kiamars2010

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Reply #1 on: Jul 10, 2018
Answer to Question 1

Correct Answer: b

Answer to Question 2

Correct Answer: c


mwit1967

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Reply 2 on: Jul 10, 2018
Gracias!

TheNamesImani

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Reply 3 on: Yesterday
Wow, this really help

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