What Are The Major Differences Between Agnatha And Gnathostomata?
What Are The Major Differences Between Agnatha And Gnathostomata? The key difference between Agnathans and Gnathostomata is that Agnathans are organisms that do not possess a jaw while Gnathostomata are organisms with jaws. This key difference plays a major role in the form of feeding they undergo. Agnathans are jawless fish. How is Agnatha different