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12345 [234]
2 years ago
8

Pelvic bones in whales are an example of " blank" structures.

Biology
2 answers:
Leno4ka [110]2 years ago
8 0

I'm pretty sure it's Vestigial structures

NeTakaya2 years ago
4 0
Vestigial because they don't use it but it's still there
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