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A fracture zone is a group of "cracks" in the ocean floor that cut across a rift. For example, if you look at a picture of the Mid-Atlantic Ridge, you'll see that there are hundreds of smaller fractures in the earth's crust that cut across the ridge.

There's a great picture of the Mid-Atlantic Fracture Zone at the link below.

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What is a good sentence for continental drift?

The term 'continental crust' is a compound noun, a word for therelatively thick part of the earth's crust that forms the large landmasses. A noun functions in a sentence as the subject of a sentence or a clause, and as the object of a verb or a preposition. Examples:Bobby has no idea what a continental crust is. I explained to him that continental crust is land (territory).


What is the term for changes in allele frequency that that happen randomly from one generation to the next?

Genetic drift


What is the difference between the hypothesis of continental drift and the theory of plate tectonics?

Long shore drift is the movement of material along a beach. The material would be washed onto the beach then another wave would pick it up and move it further down. This is how beaches can move along the coast line. This has nothing to do with plate tectonics. Continental drift is related to plate tectonics. It is the movement of the continents by the plates underneath them and varies from 1cm to 15cm every year. Millions of years ago the continents were all connected in a super continent called Pangaea until they were pushed apart by the plates underneath them.


Name the vocabulary term that describes the alteration of allelic frequencies by chance events alone?

Genetic drift.


How do fossils help support the theory of plate tectonics?

Marine life which was once living on a continental shelf and was eventually turned into sedimentary rock was uplifted by the forces of colliding continents into mountain ranges. Orogeny is the term used for mountain building.

Related Questions

What term is given to the idea that at one time all the continents formed one large landmass?

Wegener's theory - Continental drift


Where can a person find a sentence for the word Continental Drift?

One possible sentence for the term "continental drift" could be: "The theory of continental drift suggests that the Earth's continents were once joined together as a single supercontinent called Pangaea and have since moved apart over millions of years."


What term describes Continental Drift?

Pandora


Who named the supercontinent Pangaea?

According to Wikipedia, the term Pangaea appeared in 1928 during a symposium to discuss Alfred Wegener's theory of continental drift.


Which term best describe the movement of continents?

Continental Drift.


What is a good sentence for continental drift?

The term 'continental crust' is a compound noun, a word for therelatively thick part of the earth's crust that forms the large landmasses. A noun functions in a sentence as the subject of a sentence or a clause, and as the object of a verb or a preposition. Examples:Bobby has no idea what a continental crust is. I explained to him that continental crust is land (territory).


What is the term for the separation of the continents?

The term for the separation of the continents is "continental drift." This theory, proposed by Alfred Wegener in the early 20th century, suggests that the Earth's continents were once joined as a single landmass called Pangaea before drifting apart over millions of years.


Explain what is meant by the term Continental drift?

Continental drift is the theory that Earth's continents were once all connected as a single supercontinent called Pangaea and have since drifted apart to their current positions over millions of years. This movement is driven by the slow shifting of tectonic plates that make up Earth's crust.


What is the term given to a part of a continent that is thought of as being separate from the rest of the continent.?

Continental Drift


What is the term given to a part of a continent that is thought of as being separated from the rest of the continent?

Continental Drift


What is the term given to a part of a continent that is thought of as being separate from the rest of the continent?

Continental Drift


Which phrase describes the movement of the continents?

The phrase that describes the movement of continents is "continental drift." This term refers to the theory that the Earth's continents move gradually over time due to the shifting of tectonic plates beneath them.