Drifting

-Shape of continents

-Fossil evidence

-Glacial evidence

-Similar rocks found in dfferent continents

They are actually part of the "same" theory. Seafloor spreading and subduction are the driving forces of continental drift.

Pangaea was the Earth's only continent 4 billion years ago. Tectonic plates are small plates, while continent drift is several tectonic plates moving as a mass (continent). There are 21 large plates and dozens of smaller ones.

Yes, the theory of Pangaea proposes that the continents were once connected in a single landmass that later broke apart and drifted to their current positions. This movement of continents is an ongoing process known as plate tectonics.

Gene flow is typically produced when individuals from different populations interbreed, exchanging genetic material. This can occur through migration, pollination, or other forms of gene transfer between distinct populations.

He could not provide a wholly acceptable explanation for the movement of the continents.

Alfred Wegener, a German meteorologist and geophysicist, proposed the theory of continental drift in 1912. He suggested that thermal convection currents in the mantle cause the movement of continents over time.

The rigid lithosphere is the zone on Earth's surface that forms drifting tectonic plates. These plates float on the semi-fluid asthenosphere below and interact with each other at plate boundaries, leading to various geological phenomena such as earthquakes and mountain formation.

Originally conceived as "continental drift," the theory of plate tectonics explains the motion of Earth's landmasses. However, there is still much debate as to what drives this motion. Explanations include upper mantle convection currents, forces due to gravity, and the effect of the Earth's rotation.

True. Alfred Wegener proposed the theory of continental drift, suggesting that continents were once joined together and have since drifted apart. He used the distribution of fossils, like tropical plants in polar regions, as evidence to support his theory.

Theory of continental drift was given scientific status during the early 20th century, particularly in the 1960s with the development of the theory of plate tectonics. This theory provided a comprehensive explanation for the movement of Earth's continents over time.

The theory of continental drift was introduced by German meteorologist Alfred Wegener in 1912. He proposed that the continents were once joined together in a single landmass called Pangea and have since drifted apart to their current positions.

Two main factors that led to the discontinuance of the theory of continental drift were the lack of a plausible mechanism to explain how continents could move and the rejection of continental drift by the majority of the scientific community at the time. Additionally, the theory faced significant opposition from influential geologists who favored alternative explanations for the geologic features observed.

Tidal drift refers to the horizontal movement of water caused by the rise and fall of tides. This phenomenon occurs as a result of gravitational forces from the moon and sun that affect the movement of water in oceans, seas, and other bodies of water. Tidal drift plays a significant role in shaping coastlines, distributing nutrients, and influencing marine ecosystems.

Alfred Wegener developed the theory of Continental Drift in the early 1900s, but it was not widely accepted until much later. He presented his ideas in 1912 and published his theory in a book titled "The Origin of Continents and Oceans" in 1915. Wegener's work laid the foundation for the modern theory of plate tectonics.

The two aspects of Weneger's continental drift hypothesis were objectionable to most Earth Scientist were. One, that gravitational forces of the moon and sun cause the earth's tides and also the movement of continents across the globe. Also, that larger and sturdier continents broke through thinner oceanic crust.

Not 100% sure, but thats what my book says.

Alfred Wegener proposed the continental drift hypothesis in 1912, suggesting that continents were once connected in a supercontinent called Pangaea and drifted to their current positions. Despite facing skepticism initially, his ideas laid the foundation for the theory of plate tectonics, which explains the movement of Earth's lithosphere.

Opponents of the continental drift hypothesis suggested that similar life forms on widely separated landmasses could have dispersed through land bridges or islands that have since disappeared. They also proposed the idea of convergent evolution, where similar environments could lead to the evolution of similar species independently.

The theory of plate tectonics states that Earth's lithosphere is divided into several large plates that float on the semi-fluid asthenosphere beneath them. These plates are in constant motion, moving either towards each other (convergent boundaries), apart from each other (divergent boundaries), or past each other (transform boundaries), causing earthquakes, volcanic activity, and the formation of various geologic features. This theory helps explain the distribution of earthquakes, mountain ranges, and ocean basins on Earth's surface.

Yes, fossils and rocks support the hypothesis of continental drift. Matching plant and animal fossils found on different continents suggest they were once part of the same landmass. Rocks with similar ages and compositions found across continents also provide evidence for the movement of these landmasses over time.

This is known as the theory of plate tectonics, where Earth's lithosphere is divided into several plates that move and interact with each other over time. This movement of the plates is responsible for phenomena such as continental drift and the formation of mountains, earthquakes, and volcanoes.

Glossopteris is a fossil plant that has been found on multiple continents, including South America, Africa, Australia, Antarctica, and India. It is an important indicator of the past connections between these landmasses when they were part of the supercontinent Gondwana.

Which type of evidence was NOT used by Alfred Wegener to support his continental drift hypothesis

human remains

Alfred Weqener's theory/ hypothesis was considered controversial because Alfred did not have an explanation for why the continents, North America, South America, Africa, Asia, Antarctica, Australia, and Europe have separated or moved.