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Author Question: Sound waves that do not show a regular, repeating pattern are perceived as a. loud. b. soft. c. ... (Read 47 times)

mcmcdaniel

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on: Jun 21, 2018
Sound waves that do not show a regular, repeating pattern are perceived as
 
  a. loud.
 b. soft.
 c. pure tones.
 d. noise.

Question 2

Cells releasing orexins (hypocretins) become more active when
 
  a. both leptin and ghrelin levels are high.
 b. both leptin and ghrelin levels are low.
 c. leptin levels are low and ghrelin levels are high.
  d. leptin levels are high and ghrelin levels are low.


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helenmarkerine

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Reply #1 on: Jun 21, 2018
Answer to Question 1

d

Answer to Question 2

c


mcmcdaniel

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Reply 2 on: Jun 21, 2018
Gracias!

patma1981

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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