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Home Q & A Board Biology-Related Homework Help General Biology
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dundlermuffin dundlermuffin
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6 years ago
Which of the following responses is NOT controlled
  by plant hormones?
  a. the growth form of the plant (apical dominance)
  b. the beginning and ending of dormancy
  c. the bending of an oat coleoptile toward light
  d. the production of glucose by the chloroplast
  e. the formation of abscission zones

Question 2

Compared with young trees growing out in the open,
  young trees growing in a darker forest understory
  tend to have longer, thinner trunks with less
  branching. This developmental pattern is principally
  caused by
  a. phototropism.
  b. thigmotropism.
  c. activated phytochrome being converted to
  inactive phytochrome.
  d. inactive phytochrome being converted to active
  phytochrome.
  e. none of these.
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elieli
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6 years ago
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dundlermuffin Author
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#2
6 years ago
The fact that I can't marry you for this saddens me.
eli
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#3
6 years ago
Let's keep this professional  Monkey
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