What is at the bottom of the ocean?
What is at the bottom of the ocean? The bottom of the deep sea has several features that contribute to the diversity of this habitat. The main features are mid-oceanic ridges, hydrothermal vents, mud volcanoes, seamounts, canyons and cold seeps. Carcasses of large animals also contribute to habitat diversity.
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.
How cold is it where the Titanic sank?
The water was exceptionally cold, averaging around 28°F (-2°C) when the Titanic sank. These freezing temperatures greatly affected the passengers and crew in the shipwreck, as hypothermia quickly set in for those exposed to the water.
What is the deepest place on Earth?
In the Pacific Ocean, somewhere between Guam and the Philippines, lies the Marianas Trench, also known as the Mariana Trench. At 35,814 feet below sea level, its bottom is called the Challenger Deep — the deepest point known on Earth.