What is the mystery of Mariana Trench?
What is the mystery of Mariana Trench? The Trench was formed after the collision of two tectonic plates-the Pacific Plate and the Mariana Plate. One plate is forced under the other plate, with the older, denser oceanic crust sliding down into the mantle.
What creature is under the Mariana Trench?
Amoebas and sea cucumbers live at the bottom of the Mariana Trench. Mariana Trench animals include xenophyophores, amphipods, and small sea cucumbers (holothurians) which all dwell at the bottom of the ocean's deepest depression.
How far has a human gone in the Mariana Trench?
Explorer and businessman Victor Vescovo descended 35,853 feet (10,927 meters) into the Pacific Ocean, breaking the record for deepest dive ever. At the very bottom, he found colorful rocky structures, weird critters and the ever-pervasive mark of humankind — plastic.