(Solved): According to the theory of evolution, the first land vertebrates evolved from fish that had made t ...

According to the theory of evolution, the first land vertebrates evolved from fish that had made the transition onto land. Therefore, the theory predicts that in the past there must have been species that were transitional between lobe-finned fish and the first simple land vertebrates (Figure 1). Which feature(s) you see from the transitional form in the picture below is/are an important part of its evolution into land vertebrates? Figure 1