Question

if cyclostomata lacks stomach then why is it complete chordate it should be non chordate as it is incomplete????​

Answer 1

Explanation:

The animal has a cord or backbone in their body structure are chordates. Contrary, Non-chordates are the animals without backbone or notochord, this the vital difference between chordates and non-chordates is that the. These animals belong to the different phyla of the animal kingdom.