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Home Q & A Board Biology-Related Homework Help General Biology
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kveras446 kveras446
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6 years ago
The wide variety of ear shapes and sizes seen in mammals can be attributed to
   A.   
common ecological niches.
   B.   
a common ancestor.
   C.   
climate.
   D.   
adaptations to different environmental challenges.
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bolbolbolbol
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6 years ago
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kveras446 Author
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6 years ago
Just got PERFECT on my quiz
Starfiew
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Yesterday
Good timing, thanks!
Morgan-C
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2 hours ago
Correct Slight Smile TY
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