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claudiawong05 claudiawong05
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6 years ago
In phototropism, shoots respond to ____ light.
 
  a. red
  b. green
  c. yellow
  d. blue
  e. ultra-violet

Question 2

In the tropisms with which it is involved, auxin causes ____.
 
  a. rapid cell division
  b. hardening of cell walls
  c. cell elongation
  d. increased plasma membrane permeability
  e. increased protein synthesis
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TokeloTokelo
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6 years ago
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claudiawong05 Author
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6 years ago
Thanks ... 100% Correct  Thumbs Up Sign
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6 years ago
You're very welcome
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