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Home Q & A Board Biology-Related Homework Help General Biology
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bklynbeauty86 bklynbeauty86
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6 years ago
How old was the world thought to be when Darwin began his voyage? How old is it thought to be now? What will be an ideal response?
 
 

Question 2

Based on what we know today, what is the best explanation for why the emu, ostrich, and rhea are so similar despite
  being geographically separated? What will be an ideal response?
 
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shallonn__shallonn__
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6 years ago
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bklynbeauty86 Author
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6 years ago
You make an excellent tutor!
kevin12323h
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This site is awesome
deathwing
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2 hours ago
Helped a lot
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