During the Tertiary period, Earth's continents were continuing to drift apart due to plate tectonics. This movement led to the formation of new mountain ranges and the reshaping of landmasses. The configuration of the continents during this time was closer to their current positions compared to earlier periods.
During the Tertiary period, which lasted from about 66 million to 2.6 million years ago, the continents were already in positions similar to today but with some differences. For example, North America and Eurasia were connected via the Bering land bridge, and South America was still drifting towards its collision with North America. Antarctica was largely ice-free, while Australia was closer to Antarctica.
Australia is considered the oldest continent because it has a stable geological platform with very few tectonic activities, resulting in the preservation of ancient rocks. It has undergone minimal disturbance compared to other continents over millions of years, leading to its status as the oldest landmass.
There are 7 continents: Africa, Antarctica, Asia, Europe, North America, Australia (Oceania), and South America.
The term "big continents" is not a specific geographical term. However, the biggest continents on Earth are Asia, Africa, and the Americas. These continents are large landmasses that are significant in terms of size and population.
During the Tertiary period, Earth's continents were continuing to drift apart due to plate tectonics. This movement led to the formation of new mountain ranges and the reshaping of landmasses. The configuration of the continents during this time was closer to their current positions compared to earlier periods.
It was very watery and all the continents were altogether as one land.A huge waste land
It was very watery and all the continents were altogether as one land.A huge waste land
During the Tertiary period, which lasted from about 66 million to 2.6 million years ago, the continents were already in positions similar to today but with some differences. For example, North America and Eurasia were connected via the Bering land bridge, and South America was still drifting towards its collision with North America. Antarctica was largely ice-free, while Australia was closer to Antarctica.
During the Tertiary period, the geography included the separation of continents, the uplift of the Himalayas and the Alps, and the formation of the Atlantic Ocean. Climate was generally warmer, with forests expanding and new plant and animal species evolving. The Tertiary period lasted from about 65 million years ago to 2.6 million years ago.
Tertiary - Third So the tertiary comes third.
tertiary
Tertiary
Tertiary activities
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primary
Tertiary