Question

What is cyclostomata?


$\infty \infty thank \: u \: very \: much \: \infty \infty \infty$
​

Answer 1

Answer:

your wlcm

The Cyclostomata are the modified and degenerate offshoot of the primitive vertebrate stalk. Due to their circular mouth, they are named Cyclostomata. They are known to be the only living vertebrates without true jaws, hence called Agnatha. ... Cyclostomata includes hagfishes and lampreys.

Answer 2

The Cyclostomata are the modified and degenerate offshoot of the primitive vertebrate stalk. Due to their circular mouth, they are named Cyclostomata. They are parasitic, usually feeding on fish in their adult stage. They are known to be the only living vertebrates without true jaws, hence called Agnatha. ...