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Author Question: The most important factor in choosing a puppy as a pet is not its sex or color, but rather its ... (Read 73 times)

cdr_15

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The most important factor in choosing a puppy as a pet is not its sex or color, but rather its personality.
 
  A. True
  B. False

Question 2

T-lymphocytes are essential for antibody production and also for the cell-mediated immunity involved in destruction of microorganisms, foreign particles, and tumor cells.
 
  A. True
  B. False



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ashely1112

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Answer to Question 1

A

Answer to Question 2

A




cdr_15

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Reply 2 on: Jul 22, 2018
Excellent


bbburns21

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Reply 3 on: Yesterday
Gracias!

 

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