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Author Question: Withdrawal symptoms for cocaine are usually ______ in duration and involve a period of ______ ... (Read 32 times)

newyorker26

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Withdrawal symptoms for cocaine are usually ______ in duration and involve a period of
   ______ depression.
 
  a. brief, mild c. brief, intense
   b. extended, mild d. extended, intense

Question 2

When cancer cells have are no longer contained in their reproduction and have spread to multiple sites in the body, they are said to have_______.
 
  a. eliminated the effectiveness of helper Z cells in the body
  b. mutated
  c. metastasized
  d. infiltrated



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Bison

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Answer to Question 1

C

Answer to Question 2

C




newyorker26

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Reply 2 on: Jun 22, 2018
Excellent


jojobee318

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Reply 3 on: Yesterday
Wow, this really help

 

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