- #1
stany
- 24
- 0
in terms of continants, life, etc
thanks in advance
thanks in advance
The atmosphere 200,000 years ago was significantly different from what it is today. It was composed mainly of carbon dioxide, methane, and water vapor. The levels of these gases were much higher than they are now, creating a much warmer climate.
Yes, humans did exist 200,000 years ago. The earliest known Homo sapiens fossils date back to around 300,000 years ago, and evidence suggests that humans were living in Africa 200,000 years ago.
There were several major geological events that occurred 200,000 years ago. The most significant was the beginning of the last glacial period, which lasted until around 11,700 years ago. This period saw large ice sheets covering much of North America, Europe, and Asia.
During this time, Earth was home to a diverse range of animals, including early humans, woolly mammoths, saber-toothed cats, and giant sloths. Many of these animals are now extinct.
Since 200,000 years ago, Earth has undergone significant changes, both geologically and biologically. The last glacial period ended, leading to a warmer climate, and the rise of modern human civilizations. The extinction of many species has also occurred, while new species have evolved and thrived.