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mrowthe2: 3 months ago

What uses their round mouths to attach to fish by suction?

its either lampreys lancelets or tunicates

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Answer 1

jonbersting: 3 months ago via iPhone

It's a lamprey. They came into the Great Lakes from ships dumping ballast. The ships were from Japan

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mrowthe2: 3 months ago

Thanks!

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Answer 2

zahir2157: 3 months ago

leach

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Answer 3

lizakitty: 3 months ago via iPhone

A Remora.

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