Author Question: A low frequency sound wave is perceived as a. quiet. b. loud. c. high pitched. d. low ... (Read 226 times)

drink

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A low frequency sound wave is perceived as
 
  a. quiet.
 b. loud.
 c. high pitched.
 d. low pitched.

Question 2

NPY and AgRP
 
  a. initiate feeding behavior.
 b. inhibit parasympathetic nervous system activity.
  c. activate thyroid-stimulating hormone (TSH).
 d. activate adreno-corticotropic hormone (ACTH).



diana chang

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Answer to Question 1

d

Answer to Question 2

a



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