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張鈺禾 張鈺禾
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6 years ago
Reptiles are similar to birds in that:
 A) they do not have a diaphragm.
  B) they both have scales.C) the red blood cells are large, oval, and nucleated.
  D) all of the above
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dancox000dancox000
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6 years ago
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張鈺禾 Author
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6 years ago
Good timing, thanks!
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Correct Slight Smile TY
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2 hours ago
Thank you, thank you, thank you!
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