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Do you believe in continental drift theory brainly

The scientist who proposed the idea of continental drift

  1. It was Alfred Wegener who proposed the idea of continental drift theory. Explanation: Biogeographical map of the world is that in which the six major biogeographic realms are present. Geologists believe that many million years ago, all the continents we demarcate today, were in the form of a single land mass called pangea
  2. The theory of continental drift suggest that all the land masses on earth were once part of one supercontinent. Plate tectonics is the ability to measure the movement of land masses
  3. How does the theory of plate tectonics continental drift theory and seafloor spreading theory help explain the location of earthquake, volcanoes and - 174840
  4. Continental drift is not a theory, it is a fact. The Australian continent, perched on the planet's fastest moving tectonic plate, is drifting at about seven centimetres a year to the northeast. This is taking features marked on our maps out of line with the global navigation satellite systems (GNSS) such as GPS. 183 view
  5. Coastline Matching The similarity of coastlines for different continents suggests that they may once have been connected. But the fact that they were separated by sometimes thousands of miles suggested continental drift or plate tectonics. its wrong believe or no
  6. Theory of Continental Drift. The continental drift hypothesis was developed in the early part of the 20th century, mostly by Alfred Wegener. Wegener said that continents move around on Earth's surface and that they were once joined together as a single supercontinent. While Wegener was alive, scientists did not believe that the continents.

Continental drift describes one of the earliest ways geologist s thought continent s moved over time. Today, the theory of continental drift has been replaced by the science of plate tectonics. The theory of continental drift is most associated with the scientist Alfred Wegener Continental drift also comes along with grave effects such as Volcanoes, Earthquakes, and Tsunamis. Through the theory of continental drift, humans have been able to figure out how the earth's crust moves and the causes of volcanoes, earthquakes, oceanic trenches, formation of mountain ranges and other geological occurrences Fellow scientists ridiculed Alfred Wegener's theory of continental drift because he did not have a mechanism to explain how such a thing could happen, and because it went against currently. ii. do you believe that the continental drift theory proposed by alfred wegener was once a super continent called pangaea? explain. compare and contrast. differentiate storm surge from a tsunami. illustrate and explain the rock cycle. iii. iv. question: ii. do you believe that the continental drift theory proposed by alfred wegener was once a.

Alfred Wegener's continental drift theory has five evidences which have been explained in this video. In total there are 5 points that provides a strong evid.. In the early 20 th century, a scientific theory called continental drift was proposed about this migration of the continents. That theory was initially ridiculed, but it paved the way for another theory called plate tectonics that scientists have now accepted to explain how Earth's continents move

Alfred Wegener's contemporaries rejected his theory of continental drift because it challenged many established scientific theories at the time, and he lacked a compelling explanation for the cause of continental drift. Wegener believed that continental drift was the result of centrifugal force and tidal attraction, but the scientific community. The continental drift hypothesis was developed in the early part of the 20 th century, mostly by Alfred Wegener. Wegener said that continents move around on Earth's surface and that they were once joined together as a single supercontinent. While Wegener was alive, scientists did not believe that the continents could move Uniformitarianism is definitely wrong. Why? Because I don't like it.This is fair use.Twitter: https://twitter.com/hiithTheFirstMusic: Proof of Concept by Tek.. Continental drift was a revolutionary scientific theory developed in the years 1908-1912 by Alfred Wegener (1880-1930), a German meteorologist, climatologist, and geophysicist, that put forth the hypothesis that the continents had all originally been a part of one enormous landmass or supercontinent about 240 million years ago before breaking apart and drifting to their current locations The continental drift hypothesis was developed in the early part of the twentieth century, mostly by Alfred Wegener. Wegener said that continents move around on Earth's surface and that they were once joined together as a single supercontinent. While Wegener was alive, scientists did not believe that the continents could move

What evidence is there to support Alfred Wegener's theory of continental drift? Alfred Wegener, born November 1st 1880, was a German scientist who took a great interest in meteorology and paleoclimatology and in 1905 graduated from the University of Berlin with a Ph.D. in Astronomy. His most notable work was the theory of continental drift In highly simplified terms, continental drift occurs because only a relatively small proportion of the Earth's substance is solid matter. The surface of the planet, both the dry land and the ocean floor, actually consists of rocky plates, each about 100 kilometers thick. This, the lithosphere, rests upon a layer of superheated rock, the. It was pretty radical. You can look out the window and see that North America is not moving. Wegener couldn't really explain why the continents moved and he didn't really have anything testable. You could look at the Gondwana fossils and the Permi..

He knew that plant and animal fossils as well as rock layers matched up in South America and Africa. He explained how the continents moved. Tags: Question 7. SURVEY. 60 seconds. Q. The Theory of Continental Drift states that Pangaea broke apart and the continents drifted away from each other. answer choices In geology, a supercontinent is the assembly of most or all of Earth's continental blocks or cratons to form a single large landmass. However, some earth scientists use a different definition, a grouping of formerly dispersed continents, which leaves room for interpretation and is easier to apply to Precambrian times although at least about 75% of the continental crust then in existence has.

Difference between Drift theory and Plate - Brainl

To be fair that's an interesting thing to think about and at the same time it is so difficult to answer, but i will try my best to answer. Continental drift happens because of movement of tectonic plates [1] If continental drift never happened : 1.. In 1912 a German meteorologist named Alfred Wegener (1880-1931) hypothesized a single proto-supercontinent that divided up into the continents we now know because of continental drift and plate tectonics. This hypothesis is called Pangaea because the Greek word pan means all and Gaea or Gaia (or Ge) was the Greek name of the divine personification of the Earth Another important piece of evidence in the Continental Drift theory is the fossil relevance. There are various examples of fossils found on separate continents and in no other regions. This indicates that these continents had to be once joined together because the extensive oceans between these land masses act as a type of barrier for fossil.

How does the theory of plate tectonics continental drift

Alfred Wegener. Wegener began by demolishing the theory that large land bridges had once connected the continents and had since sunk into the sea as part of a general cooling and contraction of the Earth. He pointed out that the continents are made of a different, less dense rock (granite) than the volcanic basalt that makes up the deep-sea. Plate tectonics - Plate tectonics - Development of tectonic theory: The outlines of the continents flanking the Atlantic Ocean are so similar that their correspondence was apparent as soon as accurate maps became available. The earliest references to this similarity were made in 1596 by Flemish cartographer Abraham Ortelius and later in 1620 by the English philosopher Francis Bacon, in his. The correct answer for your question is option (D)-Folded mountains in Africa and South America.. Folded mountains are formed as a result of folding in the earth crust. When two continental or a oceanic plates move against each other it will result in the formation of elevation of land Alfred Wegener's Continental Drift Theory. In 1912, Alfred Wegener proposed a theory that the continents had once been joined, and over time had drifted apart. This was the Continental Drift Theory. The reaction to Alfred Wegener's theory tells us much about the workings of science Continental drift was a theory that explained how continents shift position on Earth's surface. Set forth in 1912 by Alfred Wegener, a geophysicist and meteorologist, continental drift also.

The theory of continental drift (famously argued by Alfred Wegener in 1921) did not become widely accepted until we could explain why and how the continents moved. The theory of plate tectonics (proposed by Samuel Warren Carey in 1958) proposed that the surface of the Earth is composed of large plates that float on liquid rock (magma) The first truly detailed and comprehensive theory of continental drift was proposed in 1912 by Alfred Wegener, a German meteorologist.Bringing together a large mass of geologic and paleontological data, Wegener postulated that throughout most of geologic time there was only one continent, which he called Pangea.Late in the Triassic Period (which lasted from approximately 251 million to 199.6. Theory of Continental Drift . Further examination of the globe revealed that all of the Earth's continents fit together somehow and Wegener proposed an idea that all of the continents had at one time been connected in a single supercontinent called Pangaea. He believed that the continents gradually began to drift apart around 300 million years. The Brainly community is constantly buzzing with the excitement of endless collaboration, proving that learning is more fun — and more effective — when we put our heads together. Help the community by sharing what you know. Answering questions also helps you learn Theory of Plate Tectonics. When the concept of seafloor spreading came along, scientists recognized that it was the mechanism to explain how continents could move around Earth's surface. Like the scientists before us, we will now merge the ideas of continental drift and seafloor spreading into the theory of plate tectonics

The continental drift theory is the theory that once all the continents were joined in a super-continent, which scientists call Pangaea. Over a vast period of time, the continents drifted apart to their current locations. Alfred Wegener first supported continental drift. Wegener's explanation of continental drift in 1912 was that drifting. CONTINENTAL DRIFT THEORY Continental drift is the hypothesis that all the continents had once been joined together in a single landmass. Alfred Wegener named this supercontinent Pangaea. Pangaea existed about 300 million years ago. This was the time when reptiles and winged insects first appeared Continental Drift. Continental drift is a theory first presented by Abraham Ortelius (Abraham Ortels) in 1596. The concept was independently developed by German geologist Alfred Wegener in 1912. The theory states that the continents are moving slowly on the surface of the earth, and the majority of these large landmasses were together once. Wegener's theory found more scattered support after his death, but the majority of geologists continued to believe in static continents and land bridges. What prompted the revival of continental drift? In large part it was increased exploration of the Earth's crust, notably the ocean floor, beginning in the 1950s and continuing on to the.

But he was unaware of continental drift, a theory proposed in 1912 by Alfred Wegener and eventually accepted by almost all geophysicists by the 1960s. Conceivably, all that Darwin lacked to solve his own abominable mystery was the realization that a geophysical process—continental drift—could accelerate his great discovery, evolution Continental drift is a theory originally proposed by Alfred Wegener, who believed the continents were once one large continent known as Pangaea that later separated into several continents. One indication of this possibility is the appearance of the western African and eastern South American coasts, which look like two interlocking jigsaw. Alfred Wegener was the developer of a new theory of the earth's surface called continental drift, and he was an adept investigator, but he passed away in 1930 with his theories generally dismissed. P but not S, because the outer core is solid. c. [Practice Test] (03.03 MC) The movement of tectonic plates in two locations is described below: Location A: Tectonic plates collide and one plate moves over the other while the other plate is pushed deep into the mantle. Location B: Tectonic plates slide past each other

Why do you believe in continental drift theory? - Quor

  1. How do these rock clues support the theory of Continental drift? Why couldn't Wegener prove his theory?/ Why didn't people believe him? Wegener could not Explain why the continents moved, or how much they moved Each year. You need to Know how to spell Appalachian and Caledonian
  2. or simply do you believe in continental drift? It's were America and Africa were once part of the same continent. If you think that doesn't matter, I invite you to look at the regional.
  3. After watching this lesson, you should be able to: Identify Alfred Wegener and explain his theory of continental drift ; Describe the evidence for Wegener's theory and how it was proven after his.
  4. Plate tectonics refers to the slow movement of the earth's crustal plates. These plates were formed when earth's crust broke apart at the beginning of the global Flood. Due to unique geological conditions, these plates moved rapidly, reshaping earth's surface. This is known as Catastrophic Plate Tectonics (CPT). From The New Answers DVD 3
  5. some folks here believe the bible literally and that God created Adam and Eve and all the life on earth in an instant some 6000 years ago. Most have a slighty more broad interpretation of the events of genesis and either accept the evolution theory and incorporate it in to their religious beliefs or don't care about genesis being literal
  6. There is not any.. you see there are the theories that common everyday people are aware of which are usually something along the lines of still yet being proven. Then there is scientific theory. Scientific theory is fairy much what has already bee..

What is the explanation of coastline matching - Brainly

A. All the continents would slowly drift together over millions of years. B. All the continents would fit together like a giant world jigsaw puzzle. C. All the continents were once grouped together and had drifted apart over time. D. All the continents were slowly rotating around the world in continental drift Paleomagnetism and the Proof of Continental Drift. More than 1,500 years ago, Chinese sailors discovered that a piece of lodestone, when suspended from a thread, points in a northerly direction and can help guide a voyage. Lodestone exhibits this behaviour because it consists of magnetite, an iron rich mineral that, like a compass needle. Twenty years ago geologists were certain that the data correlated perfectly with the then-reigning model of stationary continents. The handful of geologists who promoted the notion of continental drift were accused of indulging in pseudoscientific fancy. Today, the opinion is reversed. The theory of moving continents is now the ruling paradigm and those who question it are often referred to as. Plate tectonics is a relatively new theory. It was first proposed in 1912 by Alfred Lother Wegener as a theory called continental drift. Wegener's theory was initially based upon the remarkable shape of our continents, particularly South America and Africa. He spent his life traveling around the world looking for fossil evidence to back up.

Theory of Continental Drift Physical Geograph

Why didn't most geologists believe Alfred Wegener's theory? Question Date: 2016-11-13: Answer 1: This is a great question. Alfred Wegener was a German scientist who suggested the theory of continental drift.His theory suggested that Earth was a one big supercontinent called Pangaea.The Pangaea broke up and drifted to form all those continents you see today Ch 9-Glatz. 1. Matching fossils, 2. matching rock types, 3. ancient climate, 4. Continental puzzle. Matching fossils as evidence of continental drift. Includes several fossil organisms found on different landmasses. Example is the mesosaurus. Rock types and structures as evidence of continental drift. Similar mountain chains run through eastern. The theory of plate tectonics argues that Earth's outer layer—the crust—is composed of large platelike sections of solid rock. These crustal plates essentially float on weaker layers of partially melted rock in the mantle below. Scientists believe that convection circulation within the mantle helps continents to move That was the essence of Wegener's theory: continental drift. But few people liked it. But few people liked it. In fact, for many geologists, continental drift was a crackpot idea with little hard. 30 seconds. Q. All of the following are evidence of continental drift EXCEPT: answer choices. similar rock layers on separate continents. similar fossils on separate continents. artifacts left by early humans. tree fossils found in places trees do not grow

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SEAFLOOR BATHYMETRY World War II gave scientists the tools to find the mechanism for continental drift that had eluded Wegener.Maps and other data gathered during the war allowed scientists to develop the seafloor spreading hypothesis.This hypothesis traces oceanic crust from its origin at a mid-ocean ridge to its destruction at a deep sea trench and is the mechanism for continental drift. The theory of plate tectonics explains most of the features of Earth's surface. Plate tectonics helps us to understand where and why mountains form. Using the theory, we know where new ocean floor will be created and where it will be destroyed. We know why earthquakes and volcanic eruptions happen where they do What Five Factors Did Wegener Use to Support His Theory? In proposing the theory of continental drift, Alfred Wegener relied on evidence from the shape of the continents, the distribution of plants and animals, similarities between landscapes, contiguous veins of ore that ran between continents, and the distribution of glacial deposits 0:00 / 7:52. Live. •. Wegener will die in 1930. His continental drift theory is in many aspects erroneous. Not the single continents move but entire plates of earth's crust and the driving.

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The theory deals with the distribution of the oceans and the continents. According to Wegener's Continental Drift theory, all the continents were one single continental mass (called a Super Continent) - Pangaea and a Mega Ocean surrounded this supercontinent. The mega ocean is known by the name Panthalassa Continental Drift Theory shifts India's position too much to the south, distorting its relationship with the Mediterranean Sea and the Alps. The mountains do not always exhibit geological affinity. Causes of Drift. The gravity of the earth, the buoyancy of the seas and the tidal currents were given as the main factors causing the drift, by. The Theory of Plate Tectonics builds on Wegener's Theory of Continental Drift. In the Theory of Plate Tectonics, it is tectonic plates, rather than continents, which are moving. Tectonic plates are pieces of the lithosphere and crust, which float on the asthenosphere. There are currently seven plates that make up most of the continents and.

Theory of Continental Drift: Causes and Evidence Earth

Why didn't people believe what Alfred Wegener was saying

Drift is the motion in and out of delinquency, moving from orthodox and criminal values. Neutralization techniques allow the person to occasionally 'drift' out of orthodox behavior and get into criminal behaviors, such as stealing or shooting someone. (Wikipedia). The theory was based off four observations When Continental Drift Was Considered Pseudoscience The drift theory takes considerable liberties with our globe, he wrote. If we are to believe Wegener's hypothesis we must. SURVEY. 30 seconds. Q. According to Wegener's hypothesis of continental drift, answer choices. Earth's surface is made up of seven major landmasses. the continents DO NOT move. Earth is slowly cooling and shrinking. the continents were once joined together in a single landmass

Ii. Do You Believe That the Continental Drift Theory ..

  1. 4 pieces of evidence for continental drift by Alfred Wegener (An Analysis of - Evidence and Rejection of the Theory) During the second and third decades of the twentieth century, the notion of continental drift was revived, most notably by the German meteorologist and geophysicist Alfred Wegener.. Wegener put together the first comprehensive theory to describe and partially explain the.
  2. Continental drift and plate tectonics — the notion that large chunks of Earth's crust slowly but inexorably shift positions — was proposed in 1912 but not accepted until the 1960s. These movements changed the face of the planet — pieces of the continents congealed into the supercontinent Pangaea about 335 million years ago and.
  3. Continental Drift. History of Wegener ' s theory. Evidence of the theory. Formation of Pangaea. Pangaea splits. Resources. The relative movement of the continents is explained by modern theories of plate tectonics.These theories describe the processes by which lithospheric plates — of which the visible continents are a part — move over the asthenosphere (the molten, ductile, upper.
  4. Transcribed Image Textfrom this Question. Question 2 (10 points) Referring to Alfred Wegener and his theories on continental drift answer the following questions. a. List some of the evidence use by Wegener to support his idea of moving continents. b
  5. The tectonic plates do not randomly drift or wander about the Earth's surface; they are driven by definite yet unseen forces. Although scientists can neither precisely describe nor fully understand the forces, most believe that the relatively shallow forces driving the lithospheric plates are coupled with forces originating much deeper in the Earth

Alfred Wegener's Evidence of Continental Drift Theory

Climate models confirm that the continental interior of Pangaea was extremely seasonal, according to a 2016 article in the journal Palaeogeography, Palaeoclimatology, Palaeoecology The expanding Earth or growing Earth hypothesis asserts that the position and relative movement of continents is at least partially due to the volume of Earth increasing. Conversely, geophysical global cooling was the hypothesis that various features could be explained by Earth contracting. Although it was suggested historically, since the recognition of plate tectonics in the 1970s. German geophysicist and polar researcher Alfred Wegener proposed the theory of Continental Drift, in which he explains how the continents broke off from a single supercontinent and drifted away until they came to the current day locations. Wegener explained his theory in-depth in his 1915 book called The Origins of Continents and Oceans. 2 Continents in Collision: Pangea Ultima. Creeping more slowly than a human fingernail grows, Earth's massive continents are nonetheless on the move. October 6, 2000 -- The Earth is going to be a very different place 250 million years from now. Africa is going to smash into Europe as Australia migrates north to merge with Asia Plate tectonics is the scientific theory explaining the movement of the earth's crust. It is widely accepted by scientists today. Recall that both continental landmasses and the ocean floor are part of the earth's crust, and that the crust is broken into individual pieces called tectonic plates (Fig. 7.14)

In between Laurasia and Gondwanaland, there was a long, narrow and shallow sea known as the Tethys Sea (all this was explained earlier in Continental Drift Theory). There were many rivers which were flowing into the Tethys Sea (some of the Himalayan rivers were older than the Himalayas themselves. We will study this in Antecedent and Subsequent. They were Arthur Holmes and Harry Hess. Their evidence was that thermal convection in the earth's mantle could cause continents to move, but they suggested that the continents didn't move but were carried by larger pieces of the earth's crust called tectonic plates. And it let to the development of plate tectonics. 4 Slab pull is the force exerted by a dense oceanic plate sinking into the mantle at a convergent plate boundary. Slab pull is a key force acting on plate motion because it has been proven to. Specific contributions to plate tectonic theory- Continental Drift One could say that Alfred Wegener is the father of Plate Tectonic Theory. Wegener noticed that the east coast of South America lined up almost perfectly with the west coast of Africa. This was certainly not a new observation. In 1620, Francis Bacon called attention to the.

Continental Drift versus Plate Tectonics National

It wasn't until the 1960s that a full explanation began to develop - the theory of plate tectonics. This theory explained many pieces of the puzzle that scientists had observed, for example, continental fit, matching geology, past glaciation, movements of the ocean floor and the location of fossils of ancient animals and plants Alfred Wegener (November 1, 1880-November 1930) was a German meteorologist and geophysicist who developed the first theory of continental drift and formulated the idea that a supercontinent known as Pangaea existed on the Earth millions of years ago. His ideas were largely ignored at the time they were developed, but today they are widely accepted by the scientific community

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One of the key aspects of plate tectonics is continental drift. The person who came up up with the theory of continental drift was Alfred Wegener. He published his theory in 1912. One of the issues with the theory that geologists at the time had, was that Wegener was not a geologist, but a meteorologist Plate tectonics theory, formerly known as the theory of continental drift, is well supported in geology, geography and biology. It has the power to explain many phenomena, such as volcanoes and earthquakes. The theory provides a working model for analyses of phenomena that scientists observe

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List and Describe the Evidence for the Plate Tectonics Theory. Plate tectonics theory is taught in science classrooms around the world, but just 50 years ago it was a hotly contested theory. The idea that the Earth's crust is made up of huge tectonic plates that are floating on an ocean of molten hot magma seemed too fantastic to be believed The movement of the plates is responsible to the formation of ocean basins, mountain ranges, volcanoes and earthquakes. Over the past 100 years, scientists have continued to find evidence supporting the idea that the Earth was once one supercontinent called Pangea. Pangea formed before the early Permian Period began 290 million years ago and. Why do you think people didn't believe continental drift theory when Wegener first explained it? 3. Who were the two scientists that brought forth supporting evidence to Wegener's theory, and what was their evidence? (Recommended links for questions 1-3) Alfred Wegener & Alfred Wegener #2 (cool animation) Continental Drift. 4 A modern view of the evidence for 'continental drift' which supports the theory of plate tectonics. Despite the faults of Wegener's theory and calculations his basic idea was correct and the continents are drifting apart, and continue to do so today and they all originate from a once super-massive super-continent