Question:
What could be the reason for the disintegration of Gondwana? (Journey to the End of the Earth)
What could be the reason for the disintegration of Gondwana? (Journey to the End of the Earth)
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Link geological causes to broader environmental and evolutionary impacts.
Updated On: Jul 31, 2025
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Solution and Explanation
The disintegration of Gondwana was caused by powerful geological forces under the Earth’s crust. Around 650 million years ago, tectonic shifts led to the breaking apart of this supercontinent into smaller landmasses, which eventually drifted to their present positions. This breakup significantly influenced Earth's evolutionary and climatic history. Antarctica, once part of Gondwana, moved to the South Pole and became isolated, making it a crucial place to study climate change and life’s evolution.
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Six hundred and fifty million years ago, a giant amalgamated southern supercontinent — Gondwana — did indeed exist, centered roughly around the present-day Antarctica. Things were quite different then: humans hadn't arrived on the global scene, and the climate was much warmer, hosting a huge variety of flora and fauna. For 500 million years Gondwana thrived, but around the time when the dinosaurs were wiped out and the age of mammals got under way, the landmass was forced to separate into countries, shaping the globe much as we know it today.
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