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Author Question: Photosensitive a. sensitive to heat b. sensitive to light c. sensitive to color d. ... (Read 162 times)

clmills979

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photosensitive
 
  a. sensitive to heat
 
  b. sensitive to light
 
  c. sensitive to color
 
  d. sensitive to sound

Question 2

chronometer
 
  a. machine to control velocity
 
  b. device to control friction
 
  c. instrument for measuring time
 
  d. instrument for measuring speed



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InfiniteSteez

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Answer to Question 1

b

Answer to Question 2

c





 

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