Teaching MPPSC Assistant Professor Mock Test Series 2025 Life Sciences Evolution and Behavior Brain, Behavior and Evolution
If fossils of a land-dwelling organism are found on two continents separated by an ocean, what is the most plausible explanation for this distribution?
1
The organism evolved independently on both continents.
2
The continents were once joined and later drifted apart.
3
The organism swam across the ocean.
4
None of the above.