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Home Q & A Board Biology-Related Homework Help General Biology
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Jkader Jkader
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6 years ago
Which of the following is NOT promoted by the
  active form of phytochrome?
  a. seed germination
  b. root growth
  c. leaf expansion
  d. stem branching
  e. none of these

Question 2

Photoperiodism is the
  a. duration of flowering in a plant.
  b. amount of light needed by a plant to exhibit
  normal growth.
  c. response of a plant to the duration of light and
  darkness.
  d. light phase of photosynthesis during which
  photolysis of water occurs.
  e. opposite of photorespiration
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Replies
wrote...
#1
6 years ago
Answer to q. 1

Answer: b

Answer to q. 2

Answer: c
Jkader Author
wrote...
#2
6 years ago
Were some really tough homework problems! Thanks for answering all of them correctly
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