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Home Q & A Board Biology-Related Homework Help General Biology
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gangulo gangulo
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6 years ago
Evolutionary biologists believe that females prefer attractive mates mainly because ____.
 
  a. attractive mates confer status in hierarchical societies
  b. attractiveness is a predictor of good performance and survivorship
  c. ornaments such as bright plumage stimulate her visual system
  d. superior ornaments deter rival males
  e. a sense of aesthetics is shared by both higher animals and humans

Question 2

Ultraviolet signals in swordtail fishes and electrical signals in weakly electrical fishes are examples of
  ____ communication.
 
  a. network
  b. private channel
  c. sensory drive
  d. overheard
  e. sensory overdrive
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ScarletSkyScarletSky
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6 years ago
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gangulo 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
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#3
6 years ago
That helps more than you thinks, thanks for being so thoughtful
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