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Home Q & A Board Biology-Related Homework Help General Biology
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Goose7701 Goose7701
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6 years ago
This animal has two atria and two ventricles and two vascular circuits. This animal is a(n) ____.
 
  a. mountain bluebird
  b. fire-bellied toad
  c. trout
  d. lobster
  e. cod

Question 2

This animal has two atria and one ventricle and two vascular circuits. This animal is a(n) ____.
 
  a. salmon
  b. woodpecker
  c. alligator
  d. rat
  e. frog
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Quam13Quam13
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6 years ago
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Goose7701 Author
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#2
6 years ago
What an excellent community, thanks for answering
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#3
4 years ago
thank you
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