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Home Q & A Board Biology-Related Homework Help General Biology
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RedManchester23 RedManchester23
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6 years ago
Brassinosteroids differ from other plant hormones in that they are _______.
  a. peptides
  b. steroids
  c. derivatives of adenine
  d. derivatives of aspirin
  e. derivatives of prostaglandins

Question 2

The stress hormone involved in stomatal closure during water stress is:
  a. abscisic acid.
  b. auxin.
  c. cytokinin.
  d. ethylene.
  e. gibberellin
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kalikali
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6 years ago
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6 years ago
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