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Home Q & A Board Biology-Related Homework Help Medicine Medical Administration Medical Technician
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張鈺禾 張鈺禾
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6 years ago
The ____ is the external portion of the ear that catches sound waves.
 Fill in the blank(s) with correct word
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kallierfkallierf
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6 years ago
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張鈺禾 Author
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6 years ago
Thank you, thank you, thank you!
gage
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Yesterday
Brilliant ツ
vernonb
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2 hours ago
Smart ... Thanks!
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