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krek1111 [17]
3 years ago
7

Cyclostomata, like lamprey eels and hagfish, _____.

Biology
2 answers:
Yuki888 [10]3 years ago
6 0
It may be A but im am not so sure but anyways.
 
Good Luck
Black_prince [1.1K]3 years ago
4 0

they have cartilage skeleton

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