35 mesosaurus is a reptile that has been extinct for nearly 300 million years. fossil remains of this animal…

35 mesosaurus is a reptile that has been extinct for nearly 300 million years. fossil remains of this animal have been found in both south america and africa. mesosaurus which statement explains the location of these fossils on opposite sides of the atlantic ocean? a south america and africa were once connected. b mesosaurus crossed land bridges with early humans. c adaptations resulted in identical species in different ecosystems. d the reptile changed into a marine organism and swam the atlantic ocean.

35 mesosaurus is a reptile that has been extinct for nearly 300 million years. fossil remains of this animal have been found in both south america and africa. mesosaurus which statement explains the location of these fossils on opposite sides of the atlantic ocean? a south america and africa were once connected. b mesosaurus crossed land bridges with early humans. c adaptations resulted in identical species in different ecosystems. d the reptile changed into a marine organism and swam the atlantic ocean.

Answer

Brief Explanations:

The presence of Mesosaurus fossils on opposite sides of the Atlantic Ocean is evidence for continental drift. South America and Africa were once part of a single land - mass called Pangaea. Mesosaurus was a small reptile that could not have swum across the Atlantic. So, the most likely explanation is that the continents were once connected.

Answer:

A. South America and Africa were once connected.