A student is researching the fossilized remains of a plant species that existed millions of years ago. Fossils of this particular plant have been discovered in both Australia and Antarctica. What is the BEST explanation for why fossils of this plant are present on these two continents?(1 point)%0D%0AResponses%0D%0A%0D%0AAustralia and Antarctica were once part of the same continent.%0D%0AAustralia and Antarctica were once part of the same continent.%0D%0A%0D%0AThe plant randomly existed in both places.%0D%0AThe plant randomly existed in both places.%0D%0A%0D%0AThe plant's seeds were spread over the large the ocean from Australia to Antarctica.%0D%0AThe plant's seeds were spread over the large the ocean from Australia to Antarctica.%0D%0A%0D%0AWhen Earth began, Australia and Antarctica were the only two continents.
The BEST explanation for why fossils of this plant are present on both Australia and Antarctica is that Australia and Antarctica were once part of the same continent.
