fossils of the same life from species have been found on continents that are now divided by oceans. in one to two sentences, explain how this could be possible if a supercontinent did not exist

This could be possible through the process of continental drift, where the landmasses gradually moved apart over millions of years, carrying fossils with them to their current positions on different continents.

Fossils of the same life from different species on continents that are now divided by oceans could be possible through natural dispersal mechanisms such as air currents, ocean currents, floating on debris, or migration through land bridges that existed in the past.

Fossils of the same species found on continents now separated by oceans could be explained by the possibility of land bridges or the drifting of continents over long periods of time due to plate tectonics, allowing for the migration of organisms.