Do tube worms live in the trenches?

Giant tube worms have been found throughout the Pacific Ocean where deep sea hydrothermal vents have been discovered. The average depth of these vents is 5,000 feet (1,500 meters). Entire communities of shrimps and crabs have been found living around these giants.

Par ailleurs Can anything live in the Mariana Trench?

Dr Ram says that still little is known about the lifeforms inhabiting the Trench but despite the lack of light, acidic and freezing conditions, more than 200 known microorganisms and small creatures, including crustaceans and amphipods, have been known to be living there.

à savoir, What fish live in the trench?

“Snailfishes have adapted to go deeper than other fish and can live in the deep trenches. Here they are free of predators, and the funnel shape of the trench means there’s much more food,” said co-author Thomas Linley of Newcastle University, in a statement.

Are tube worms real?

Riftia pachyptila, commonly known as the giant tube worm, is a marine invertebrate in the phylum Annelida (formerly grouped in phylum Pogonophora and Vestimentifera) related to tube worms commonly found in the intertidal and pelagic zones.

De plus Where are ocean trenches found? Ocean trenches are found in every ocean basin on the planet, although the deepest ocean trenches ring the Pacific as part of the so-called “Ring of Fire” that also includes active volcanoes and earthquake zones. Ocean trenches are a result of tectonic activity, which describes the movement of the Earth’s lithosphere.

Is the Challenger Deep in the Mariana Trench?

Toward the southern end of the Mariana Trench lies the Challenger Deep. It sits 36,070 feet below sea level, making it the point most distant from the water’s surface and the deepest part of the Trench. … Don Walsh reached the Challenger Deep in a U.S. Navy submersible.

Why is Mariana Trench so deep?

One reason the Mariana Trench is so deep, he added, is because the western Pacific is home to some of the oldest seafloor in the world—about 180 million years old. Seafloor is formed as lava at mid-ocean ridges. When it’s fresh, lava is comparatively warm and buoyant, riding high on the underlying mantle.

Are there any fish in the Mariana Trench?

In the Mariana Trench—7,000 meters below the ocean’s surface—these fish makes a living in total darkness and at crushing pressures that can reach 1,000 times more than at sea level. But the Mariana snailfish is not only abundant in this area; it’s the region’s top predator. … For one, the fish have gaps in their skulls.

Is there deeper than Mariana Trench?

The deepest place in the Atlantic is in the Puerto Rico Trench, a place called Brownson Deep at 8,378m. The expedition also confirmed the second deepest location in the Pacific, behind the Challenger Deep in the Mariana Trench. This runner-up is the Horizon Deep in the Tonga Trench with a depth of 10,816m.

What’s the longest worm in the world?

The longest earthworm is Microchaetus rappi of South Africa. In 1967 a giant specimen measuring 6.7 m (21 ft) in length when naturally extended and 20 mm (0.8 in) in diameter was found on a road between Alice and King William’s Town.

Are tube worms bad?

DO NOT kill off those Tube worms! They are harmless and benefit your system!. People pay good money for different species of Tube Worms. In many cases the ones they buy end up starving or don’t do well because of a less than ideal environment.

How long do tube worms live?

Take the tube worm Escarpia laminata: living in an environment with a year-round abundance of food and no predators, individuals seem to live for over 300 years. And some may be 1000 years old or more – meaning they would have been around when William the Conqueror invaded England.

What is the longest ocean trench?

The longest trench is the Peru-Chile Trench, which extends some 5,900 km (about 3,700 miles) along the west coast of South America. Trenches are relatively narrow, usually less than 100 km (about 60 miles) wide.

Which ocean has the most trenches?

Trenches are long, narrow and very deep and, while most are in the Pacific Ocean, can be found around the world. 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.

Which is the deepest trench in the world?

The Mariana Trench, in the Pacific Ocean, is the deepest location on Earth. According to the Exclusive Economic Zone (EEZ), the United States has jurisdiction over the trench and its resources. Scientists use a variety of technologies to overcome the challenges of deep-sea exploration and explore the Trench.

How cold is the Mariana Trench?

It’s Hot and It’s Cold

You might expect the waters of the Mariana Trench to be frigid since no sunlight can reach it. And you’d be right. The water there tends to range between 34 to 39 degrees Fahrenheit. But what’s surprising is how hot the water can get, too.

Has a megalodon been found in the Mariana Trench?

Megalodon 100 tonne shark’ filmed in Mariana Trench

The Carcharocles megalodon, better known as the megalodon, was the world’s biggest-ever shark, whose name means big tooth. … The Megalodon has since gone extinct but shark experts worldwide are still discovering its monstrous teeth.

What was found in the Mariana Trench?

A recent study revealed that a plastic bag, like the kind given away at grocery stores, is now the deepest known piece of plastic trash, found at a depth of 10,975 meters (36,000 feet) inside the Mariana Trench.

Could Megalodon live in the Mariana Trench?

According to website Exemplore: “While it may be true that Megalodon lives in the upper part of the water column over the Mariana Trench, it probably has no reason to hide in its depths. … However, scientists have dismissed this idea and state that it is extremely unlikely that the megalodon still lives.

Has anyone made it to the bottom of the Mariana Trench?

On 23 January 1960, two explorers, US navy lieutenant Don Walsh and Swiss engineer Jacques Piccard, became the first people to dive 11km (seven miles) to the bottom of the Mariana Trench.

Can a bootlace worm kill a human?

Laboratory tests were conducted to investigate how the toxin affects the sodium channels of mammals. There, the reaction was not nearly as strong. “Therefore, we believe nemertide α-1 is probably not poisonous for humans or other mammals,” the researchers said.

What is the smallest worm?

Greeffiella roundworm is the Guiness World Record holder for the smallest worm in the world, measuring at merely 80 micrometres long!

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Authors: 4 – Editors: 14 – Last Updated: 55 days ago – References : 23