Author Question: The typical or average weight of the heart is: (a) five to seven ounces (b) eight to ten ounces ... (Read 58 times)

D2AR0N

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The typical or average weight of the heart is:
 
  (a) five to seven ounces (b) eight to ten ounces (c) eleven to thirteen ounces (d) fourteen to sixteen ounces

Question 2

Agents that the body develops to destroy or lessen the effects of invading antigens are:
 
  (a) vaccines (b) immunizers (c) antibodies (d) pathogens



verrinzo

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Answer to Question 1

ANSWER: B

Answer to Question 2

ANSWER: C



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