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31 votes
What is the defrence between animal sharp and round ears?

User John Joe
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1 Answer

14 votes
14 votes

It's also known as the pinna or auricle. The outer ear's shape helps to collect sound and direct it inside the head toward the middle and inner ears. Along the way, the shape of the ear helps to amplify the sound — or increase its volume — and determine where it's coming from.

(hope this helps ✌)

User Dinesh Gowda
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