on April 15, 2022

Where is one example of a deep ocean trench?

Geology

The deepest trench in the world, the Mariana Trench located near the Mariana Islands, is 1,580 miles long and averages just 43 miles wide. It is home to the Challenger Deep, which, at 10,911 meters (35,797 feet), is the deepest part of the ocean.

Where is a deep ocean trench found?

Deep-sea trenches generally lie seaward of and parallel to adjacent island arcs or mountain ranges of the continental margins. They are closely associated with and found in subduction zones—that is, locations where a lithospheric plate bearing oceanic crust slides down into the upper mantle under the force of gravity.

What is an ocean trench give an example?

For example, the Mariana Trench, which lies beneath the Pacific Ocean near the Mariana island chain and not far from the coast of Japan, is the product of what’s called “subduction.” Beneath the trench, the Eurasian plate is sliding over a smaller one called the Philippine Plate, which is sinking into the mantle and …

What are the top 3 deepest ocean trenches?

What Is An Oceanic Trench And Which Are The Deepest Oceanic Trenches In The World?

Rank Name Location
1 Challenger Deep Izu-Bonin-Mariana Arc, Mariana Trench, Pacific Ocean
2 Tonga Trench Pacific Ocean
3 Galathea Depth Philippine Trench, Pacific Ocean
4 Kuril-Kamchatka Trench Pacific Ocean

What’s in the deep ocean?

The abyssal plain is the relatively level deep seafloor. It is a cold and dark place that lies between 3,000 and 6,000 meters below the sea surface. It is also home to squat lobsters, red prawns, and various species of sea cucumbers. For these creatures food is scarce most of the time.

Where is Mariana Trench is located?

western North Pacific Ocean

Mariana Trench, also called Marianas Trench, deep-sea trench in the floor of the western North Pacific Ocean, the deepest such trench known on Earth, located mostly east as well as south of the Mariana Islands.

Is Megalodon in the Mariana Trench?

Quote from video:Trench reports of megalodon sightings can be found on many different websites. Science tells us that megalodon sharks are extinct.

What lives in the deepest part of the Mariana Trench?

The organisms discovered in the Mariana Trench include bacteria, crustaceans, sea cucumbers, octopuses and fishes. In 2014, the deepest living fish, at the depth of 8000 meters, Mariana snailfish was discovered near Guam.

What lives in the deepest part of the ocean?

Meet the deepest fish in the ocean, a new species named the Mariana snailfish by an international team of researchers that discovered it. The Mariana snailfish (Pseudoliparis swirei) thrives at depths of up to about 8,000 meters (26,200 feet) along the Mariana Trench near Guam.

Is octopus deep sea?

Dumbo octopuses live in the deep open ocean down to depths of at least 13,100 feet (4000 m) and perhaps much deeper, making this group the deepest living of all known octopuses. Life at these extreme depths requires the ability to live in very cold water and in the complete absence of sunlight.

What lives in the Mariana Trench?

What Lives In The Deepest Part of the Ocean? 7 Incredible Mariana Trench Animals



  • Barreleye Fish.
  • Benthocodon.
  • Comb jellies.
  • Deep-sea dragonfish.
  • Deep-sea hatchetfish.
  • Dumbo Octopus.
  • Frilled Shark.


Where is the Mariana Trench and how deep is it?

deepest place on Earth, located in the South Pacific Ocean at 11,000 meters (36,198 feet) at its deepest. unit of distance for sea or air travel, equal to 1,852 meters (6,076 feet).

Are there unknown creatures in the ocean?

But scientists believe the world’s oceans are still hiding giant underwater creatures which have yet to be discovered. Marine ecologists have predicted there could be as many as 18 unknown species, with body lengths greater than 1.8 metres, still swimming in the great expanses of unexplored sea.

Is there a monster in the Mariana Trench?

Despite its immense distance from everywhere else, life seems to be abundant in the Trench. Recent expeditions have found myriad creatures living out their lives at the bottom of the sea-floor. Xenophyophores, amphipods, and holothurians (not the names of alien species, I promise) all call the trench home.

Does the Dumbo octopus live in the Mariana Trench?

Flappy ears, deep-set eyes and eight tiny tentacles; named after the Disney favourite, the Dumbo Octopus is arguably the most eye-soothing sight, found at least 9,800 metres under the sea in the Mariana trench. Hardly spooky, these adorable 8-12 inch creatures stream through the ocean by flapping their ears.



What is the scariest sea creature?

The Scariest Monsters of the Deep Sea

  • Red Octopus (Stauroteuthis syrtensis) …
  • Deep sea blob sculpin (Psychrolutes phrictus) …
  • Sea Pigs (genus Scotoplanes) …
  • The Goblin Shark (Mitsukurina owstoni) …
  • The Proboscis Worm (Parborlasia corrugatus) …
  • Zombie Worms (Osedax roseus) …
  • Stonefish (Synanceia verrucosa)

What is the scariest thing in the Mariana Trench?

Here are the top creepy things and creatures you can find in the ocean:

  • Sarcastic fringehead.
  • Zombie worms.
  • Bobbit worms.
  • Giant squids.
  • Underwater rivers.
  • Goblin sharks.
  • Australian box jellyfish.
  • John Doe skeletons.

What is the scariest thing found in space?

Supermassive black holes are strange



The biggest black hole discovered so far weighs in at 40 billion times the mass of the Sun, or 20 times the size of the solar system. Whereas the outer planets in our solar system orbit once in 250 years, this much more massive object spins once every three months.

Are there black holes in the ocean?

Learn more about our news archiving process or read our latest news. Black holes don’t only exist in the cold distance of deep space, they also exist right here on Earth, swirling in the oceans.



What is the scariest fish?

Each fish has its own signature something that sets it apart as one of the planet’s scariest sea creatures.

  1. Goblin Shark. Calling this a “Goblin Shark” really isn’t fair to goblins. (
  2. Lamprey. …
  3. Northern Stargazer. …
  4. Sarcastic Fringehead. …
  5. Frilled Shark. …
  6. Payara. …
  7. Blobfish. …
  8. Anglerfish. …

Is there a fish with human teeth?

Meet the sheepshead fish, a common Atlantic coast swimmer with a very crunchy diet. Last week (Aug 3), anglers at Jennette’s Pier in North Carolina pulled up something unexpected — and uncanny — from the Atlantic: a fish with human teeth. Yes, this fish — and its teeth — are real.

What is the cutest fish?

Top 10 cutest fish breeds, ranked in order

  • Betta – the Siamese fighting fish.
  • Rainbow kribensis – a freshwater fish from Nigeria and Cameroon. …
  • Fancy guppy – a colourful common addition to any aquarium. …
  • Butterflyfish – a group of tropical marine fish. …
  • Bluefin notho – the colourful fish from Mozambique. …

Are anglerfish real?

There are more than 200 species of anglerfish, most of which live in the murky depths of the Atlantic and Antarctic oceans, up to a mile below the surface, although some live in shallow, tropical environments.

Is there a dragon fish?

dragonfish, also called sea moth, any of about five species of small marine fishes comprising the family Pegasidae and the order Pegasiformes. Dragonfish are found in warm Indo-Pacific waters. They are small (to about 16 centimetres [6 1/2 inches] long), elongated fish encased in bony rings of armour.



Can you eat football fish?

The Edible Parts of the Anglerfish



Anglerfish likes to live in the deep sea and looks pretty horrible with its big head and sharp teeth… but don’t be fooled by its disgusting appearance: anglerfish is edible! Actually, all parts of the anglerfish are edible except for the head and bones, so there is no waste.