Question
Here is the question : WHICH SUBMERGED CONTINENT IS FOUND IN THE SOUTHERN HEMISPHERE?
Option
Here is the option for the question :
- Zealandia
- Socotra
- Rockall
- Azores
The Answer:
And, the answer for the the question is :
Explanation:
Many scientists consider the long, skinny microcontinent of Zealandia, which split off from Antarctica and Australia around 100 million and 20 million years ago, respectively, to be Earth’s ‘eighth continent.’ Zealandia, an island continent almost half the size of Australia, is almost entirely buried beneath the ocean; only 7% of its landmass is above sea level, where it forms the country of New Zealand.
Zealandia is a submerged continent located in the southern hemisphere, mostly submerged beneath the South Pacific Ocean. The continent was first proposed in the late 1990s by geologists studying the geology and geography of the region. It is estimated to be approximately 1.9 million square miles in size, making it larger than the Indian subcontinent.
Zealandia is believed to have separated from Australia around 80 million years ago, during the breakup of the supercontinent Gondwana. Since then, it has been slowly sinking and submerging beneath the ocean. Today, only a small portion of Zealandia remains above water, including the islands of New Zealand and New Caledonia.
Zealandia is home to a wealth of unique and diverse ecosystems. The continent’s underwater mountains and deep-sea trenches provide habitats for a wide variety of marine life, including deep-sea corals, sharks, and whales. In addition, the islands of New Zealand and New Caledonia are home to a number of endemic species, including the kiwi bird and the New Caledonian crow.
Geologists studying Zealandia have also discovered a number of fascinating geological features. These include the world’s longest underwater volcanic chain, which stretches for over 2,500 miles along the western edge of the continent. In addition, Zealandia is home to a number of seafloor hot springs and hydrothermal vents, which provide a unique window into the deep-sea ecosystems that exist on the continent.
In recent years, there has been growing interest in Zealandia among scientists and policymakers. Some have suggested that Zealandia could be considered a new continent, distinct from Australia and Antarctica. Others have argued that Zealandia’s unique geology and marine ecosystems make it an important area for conservation and scientific research.
Zealandia is an important and fascinating part of the southern hemisphere. Its unique geology, diverse ecosystems, and potential as a new continent make it an area of great interest and importance to scientists and policymakers alike. As research continues and more is learned about this enigmatic continent, it is likely that Zealandia will continue to capture the imaginations of people around the world.