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Why do scientists look to the ocean floor to research the mantle?
Why do scientists look to the ocean floor to research the mantle? Because magma from the mantle flows out of active volcanoes on the ocean floor. These underwater volcanoes have given scientists many clues about the composition of the mantle.
Most shield volcanoes have grown from the ocean floor to form?
Most shield volcanoes have grown from the ocean floor to form broad, gently sloping structures with low viscosity lava flows. They are typically formed by multiple eruptions of basaltic lava, which flows easily and spreads out over a wide area, resulting in the characteristic shield shape.
What did scientist find at the ocean floor?
Scientists have discovered a variety of things at the ocean floor, including new species of marine life, underwater volcanoes, hydrothermal vents, and deep-sea trenches. They have also found evidence of ancient civilizations, shipwrecks, and valuable resources like oil and minerals. Exploration of the ocean floor continues to reveal new and exciting discoveries about our planet's underwater world.
What would the ocean floor look like if plate tectonics did not happen?
If plate tectonics did not happen, the ocean floor would likely be smoother and more uniform, without the presence of mid-ocean ridges, trenches, and seismic activity caused by plate movements. Mountain ranges and underwater volcanoes associated with tectonic activity would also be absent.
What happens in sea-floor spreading?
At mid-ocean ridges, tectonic plates move apart due to magma rising from below the Earth's crust. As the plates separate, lava flows out and solidifies, forming new oceanic crust. This process, known as sea-floor spreading, contributes to the constant renewal and expansion of the ocean floor.
What ocean has volcanoes on its floor?
Pacific Ocean
What ocean floor feature consists of chains of individual volcanoes?
The ocean floor feature that consist of chains of individual volcanoes is called mid ocean ridges. This ridge can rise from 1 to 3 kilometers above the ocean basin.
Why do scientist look to the ocean floor to research the mantle?
Why do scientists look to the ocean floor to research the mantle? Because magma from the mantle flows out of active volcanoes on the ocean floor. These underwater volcanoes have given scientists many clues about the composition of the mantle.
Can both volcanoes and earthquakes form on the ocean floor?
yes
ARE THERE ANY VOLCANOES UNDER THE ARCTIC?
Yes, on the ocean floor.
Why do scientists look to the ocean to research the mantle?
Why do scientists look to the ocean floor to research the mantle? Because magma from the mantle flows out of active volcanoes on the ocean floor. These underwater volcanoes have given scientists many clues about the composition of the mantle.
What do you think is causing the ocean floor to increase in size?
Sea Floor Spreading and the way the volcanoes erupt make the mountains erode into the ocean.
What is the role of mid ocean ridge in sea floor spreading?
to make volcanoes
What is the floor of the ocean called?
The floor of the ocean is called the seabed or ocean floor. It is made up of different features such as abyssal plains, trenches, ridges, and volcanoes.
Are there volcanoes on the divergent seafloor?
Yes there are many volcanoes on the ocean floor. Many are very active and there are sea animals that live around them.
Can volcanoes from on the ocean floor?
yes it can. it rarely happens though and can cause earthquakes and other features
Volcanoes can form on the ocean floor.?
They can and do. Many small rocky islands in the pacific are volcanic in origin.
