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Home Q & A Board Biology-Related Homework Help General Biology
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sherryzzzzz sherryzzzzz
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6 years ago
Plants compete for light, a response known as ____, in which plants tend to grow taller when closely surrounded by
  other plants.
  a. epinasty
  b. phototropism
  c. shade avoidance
  d. shade tolerance
  e. thigmotropism

Question 2

What happens after the sun goes down?
  a. The level of Pfr increases.
  b. The level of Pfr remains constant.
  c. Pfr is converted to Pr.
  d. Pfr is degraded.
  e. Pr is converted to Pfr.
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quest27quest27
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6 years ago
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sherryzzzzz Author
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6 years ago
this is exactly what I needed
kriggs62
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This calls for a celebration Person Raising Both Hands in Celebration
dearsophia21
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2 hours ago
Thanks
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