When viewed under magnification, the arrangement of small, close-set teeth functions more like what during prey capture?

Answer

A field of tiny, stiff anchors

The arrangement of the teeth functions less like shears and more like a field of tiny, stiff anchors, which effectively secures slippery or burrowing prey.

When viewed under magnification, the arrangement of small, close-set teeth functions more like what during prey capture?
animaltoothsharkbamboo shark