Biology, asked by loztamaan, 8 months ago

upillay
157. Petromyzon exhibit following features, except
(1) Lack jaw and paired fins
(2) Devoid of scales over body
(3) Suctorial mouth
(4) 4 pairs of gill slits covered with operculum
50​

Answers

Answered by shailusai96
0

Answer:

1

Explanation:

petromyzon is a hagfish so it is a member of agnathostoma which lack jaw and paired fins

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