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Moe.S Moe.S
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Posts: 455
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6 years ago
If nest-decorating with aromatic greenery has
  adaptive value, then
  a. A represents nests that are sprig-free.
  b. nests in B had sprigs removed every seven
  days.
  c. the height of column A will not change after
  the nestlings depart.
  d. the height of column B will increase after the
  nestlings depart.
  e. all of these are true.

Question 2

Which of the following statements is false about the
  nest-decorating behavior of starlings?
  a. It deters bloodsucking mites.
  b. It increases the survival of nestlings.
  c. It promotes reproductive success of the parent
  birds.
  d. It is a learned behavior.
  e. None of these..
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zika123zika123
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Posts: 327
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6 years ago
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6 years ago
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