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Home Q & A Board Biology-Related Homework Help General Biology
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khalasar99 khalasar99
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6 years ago
Wings on insects, flowers on plants, and feathers on birds are all examples of variations of some pre-existing
  structures, otherwise known as:
  a. preadaptations.
  b. allopolyploidy.
  c. paedomorphosis.
  d. allometric growth.
  e. punctuated equilibrium.

Question 2

Which process refers to dramatic phenotypic changes that sometimes occur in evolution, such as the appearance of
  feathered wings during the evolution of birds?
  a. gradualism
  b. allopolyploidy
  c. macroevolution
  d. paedomorphosis
  e. microevolution
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oliverb1oliverb1
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6 years ago
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khalasar99 Author
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#2
6 years ago
Commenting just to show my support for informative posts like this, keep it up 10/10
wrote...
#3
6 years ago
That helps more than you thinks, thanks for being so thoughtful
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