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Home Q & A Board Biology-Related Homework Help General Biology
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reubank reubank
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6 years ago
A divergence from _____ gave rise to tetrapods.
 
  a. ray-finned fishes c. cartilaginous fishes
  b. lizards d. lobe-finned fishes

Question 2

Lampreys and sharks both have _____.
 
  a. jaws d. a swim bladder
  b. a bony skeleton e. a four-chambered heart
  c. a cranium f. lungs
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HoepforbuddhaHoepforbuddha
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6 years ago
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reubank Author
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6 years ago
Marking this solved, moving on to the next...
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