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How big is the Depth of the Mariana Trench?

The Depth of the Mariana Trench is 10.9 千米

Introduction - The Mariana Trench: A Wonder of the Deep

Have you ever wondered what the deepest point on Earth looks like? Well, it’s not a mountain, a valley, or a cave - it’s actually underwater! This place is called the Mariana Trench, and it’s the deepest part of the world’s oceans. Located in the western Pacific Ocean, the Mariana Trench is a truly fascinating place. It’s home to many unique and amazing creatures and it’s as mysterious as it is deep.

How Deep is the Mariana Trench?

The Mariana Trench is incredibly deep - about 36,037 feet (10,984 meters) at its deepest point, known as the Challenger Deep. To give you an idea of just how deep that is, imagine stacking more than 12 Mount Everests on top of each other! Even then, you still wouldn’t reach the top of the water from the bottom of the trench. It’s so deep that it could easily swallow the world’s tallest building, the Burj Khalifa, and still have room to spare!

  • The Mariana Trench is about 1,580 miles (2,550 km) long - that’s more than the distance from New York to Dallas! - It is also about 43 miles (69 km) wide, which is wider than the width of the English Channel at its narrowest point. - The trench’s deepest point, the Challenger Deep, is over 1.2 miles (2 km) deeper than Mount Everest is tall.

Life in the Mariana Trench

Despite the extreme conditions in the Mariana Trench, life finds a way to exist. The trench is home to a variety of unique creatures that have adapted to the high pressure, low temperatures, and darkness. For example, researchers have found one-celled organisms called monothalamea living at a record depth of about 35,000 feet (10.6 km) below the sea surface. Studies have also suggested that microbial life forms thrive within the trench.

The Mariana Trench and Us

In 2009, the Mariana Trench was established as a US National Monument. This means it’s recognized for its natural significance and is protected for future generations to study and enjoy. Even though it’s a place that most people will never get to visit, the Mariana Trench is an important part of our planet. It plays a vital role in global weather patterns and helps scientists learn more about life in extreme environments.

Conclusion

The Mariana Trench is an awesome reminder of just how vast and incredible our planet is. The next time you look at the ocean, just think - the deepest part of it is deeper than Mount Everest is tall! This underwater trench, with its unique creatures and extreme conditions, truly is a wonder of the deep.

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