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Author Question: Noise level above ______ decibels is considered painful to humans. A. 100 B. 120 C. 150 D. ... (Read 36 times)

dalyningkenk

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on: Jul 12, 2018
Noise level above ______ decibels is considered painful to humans.
 
  A. 100
   B. 120
   C. 150
   D. 200

Question 2

Barbiturates and opiates are associated with ___________________ _______.
 
  A. hypoarousal states
   B. relaxation states
   C. sensitivity states
   D. hyperarousal states


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Edwyer

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Reply #1 on: Jul 12, 2018
Answer to Question 1

B

Answer to Question 2

A


dalyningkenk

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Reply 2 on: Jul 12, 2018
Excellent

kishoreddi

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Reply 3 on: Yesterday
Gracias!

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