Question

Summarize, in a paragraph of approximately Eight lines, evidence that scientists use to prove the continents of Africa, Antarctica and South America were once joined. (8 marks)

4 sentences

Answer 1

Scientists provide several lines of evidence to support the idea that Africa, Antarctica, and South America were once part of a supercontinent. First, the alignment of geological features like mountain ranges and rock formations across these continents indicates a shared history. Fossil evidence, such as similar plant and animal species found on the coastlines of these regions, further suggests that they were once connected. Additionally, the patterns of glacial deposits and striations in South America, Africa, and Antarctica reveal that they experienced similar climatic conditions when they were joined, supporting the concept of continental drift.