Answer
The region of the earth that John Tuzo Wilson believed was broken into plates was the “Hotspots” i.e. The Hawaiian Island.
Explanation
The two major contributions of John Tuzo Wilson towards the solidification of the theory of plate tectonics were the introduction of hotspots and the recognition of transform boundaries. The earlier scientific arguments concerning plate tectonic theory was the existence of volcanically active areas present in the middle of plates. The lack of explanation was addressed by John Tuzo who used the Hawaiian island as an example of an island chain that is volcanically active which was a sticking point for some opponents of the plate tectonic theory. He explained that the origins of volcanic rocks in such places are plumes rising from hotspots within stable core of mantle convection cell.
The region that John Tuzo Wilson believed was broken into plates was the "Hotspots" i.e. the Island of Hawaii.
Tuzo Wilson, fully John Tuzo Wilson, (born Oct. 24, 1908, Ottawa, Ont., Can. - died April 15, 1993, Toronto, Ont.), Canadian geologist and -geophysicist who developed global patterns of faulting and the structure of the continents.
John Tuzo Wilson's two major contributions to strengthening the theory of plate tectonics were the introduction of tropical climate and the recognition of transformation boundaries.
Previous scientific debates on the theory of tectonic plates were the existence of volcanic eruptions located between the plates.
Lack of clarity was addressed by John Tuzo who used the island of Hawaii as an example of a volcanic island series that was a stronghold for some opponents of the plate tectonic theory.
He explained that the origin of volcanic rocks in such areas is that pipes come out of the tropics within the stable sphere of the mantle convection cell.
Thus, The region that John Tuzo Wilson believed was broken into plates was the "Hotspots" i.e. the Island of Hawaii.
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Answer:
irrigation
Explanation:
Answer:
b
Explanation:
irrigation
the motion of continents
B.
earth's orbit around the sun
C.
how seismic waves travel
D.
the size of volcanoes on the earth’s surface
The correct answer is C. How seismic waves travel
Explanation:
The Earth is composed of different layers that include the crust, the mantle, the outer core and the inner core, each of these layers and the features of them have been discovered throughout the years by topographers, and other experts mainly by studying seismic waves. This can be explained as seismic waves that occur due to earthquakes, eruptions, explosions and other phenomena, travel through the different layers of Earth and depending on which layer they are they display different features and speed which is the main information scientists used to determine the layers of Earth and other features of Earth's interior. Thus, it is how seismic waves travel the one that provides scientific data about the earth's interior.
B. Cold, dense material moves horizontally, while hot, less dense material moves vertically.
C. Hot, less dense material moves horizontally, while cold, dense material moves vertically.
D. Hot, less dense material rises while cold, dense material sinks.
What happen in convection current can be described as
A: Cold, dense material sinks while hot, less dense material rises.
Some types of global convection cells that exists are:
Therefore, option A is correct.
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A convection cell is a circular pattern of movement that occurs when there is a temperature difference within a fluid or gas. Hot, less dense material rises while cold, dense material sinks in a convection cell.
A convection cell is a circular pattern of movement that occurs when there is a temperature difference within a fluid or gas. In a convection cell, hot, less dense material rises while cold, dense material sinks. This creates a continuous flow of particles which transfers heat energy from one location to another.
This process can be observed in various natural phenomena such as a boiling pot of water, the movement of air masses in the atmosphere, or the circulation of magma within the Earth's mantle. It plays a crucial role in heat transfer, helping to distribute heat throughout a system or medium.
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It depends on the marble. For example, the famous marbles from Carrara would have a geological age of 200 million years.