What does the presence of mesosaurus fossil tell about the initial location and positioning of south americaafricaand antarctica?

Answer 1

The presence of Mesosaurus fossils in both South America and Africa indicates that these continents were once connected, as this freshwater reptile could not have traversed the vast ocean separating them today. This evidence supports the theory of continental drift, suggesting that South America and Africa were part of the same landmass during the early Permian period. Additionally, Mesosaurus fossils found in Antarctica reinforce the idea that these landmasses were once situated closer together in a more unified configuration. Overall, these fossils imply that the continents were aligned differently in the past, contributing to the understanding of the geological history of the Southern Hemisphere.