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How does sea floor spreading provides an explanation for how continents move over earth's surface?
Sea floor spreading provides a way for the continents to move over Earth's surface. Continents are carried by the widening sea floor. The molten rock from a rift cools, hardens, and then moves away in the opposite directions on both sides of the ridges. hope this helps :)
What are the steps in the sea floor spreading?
In sea-floor spreading,the sea floor spreads apart along both sides of the mid-ocean ridge as a new crust is added.As a result,the ocean floors move like conveyor belts,carrying the continents along with them.
Which observation was not instrumental in formulating the hypothesis of sea floor spreading?
One observation that was not instrumental in formulating the hypothesis of sea floor spreading is the distribution of terrestrial fossils across continents. While these fossils provided evidence for continental drift, they did not directly relate to the mechanisms of sea floor spreading, which is primarily supported by observations such as the age of oceanic crust, magnetic stripe patterns on the sea floor, and the presence of mid-ocean ridges.
How do you use sea-floor spreading in a sentence?
The Super Continent was broken apart, in part by sea-floor spreading.Scientists discovered that sea-floor spreading continues to move the continents.Sea-floor spreading can be measured using specialized equipment.
Why did arthur Holmes think the sea floor was spreading?
Spreading Of ocean floor
Can sea floor spreading cause continents to get smaller?
It shouldn't.
How do scientist know that the continents are moving?
the ocean sea floor is spreading
How do you think the continents drifted away from one another?
sea floor spreading
What discovery did scientist make when comparing the age of the sea floor to that of the continents?
The scientists realized that the continents were much older, leading them onto the theory of Sea Floor Spreading!
Which theory explains why rocks found on the ocean floor are younger than found on continents?
Sea Floor Spreading
How does the movement of tectonic plates and continents relate?
When the plates drift apart through sea floor spreading, so do the continents
What is it called when the sea floor spreads out from both sides of a mid ocean ridge and moves towards continents?
sea floor spreading or divergent boudary
Which theory explains why rocks found on the ocean floor are younger than those. Found on continents?
Sea Floor Spreading
How does sea floor spreading provides an explanation for how continents move over earth's surface?
Sea floor spreading provides a way for the continents to move over Earth's surface. Continents are carried by the widening sea floor. The molten rock from a rift cools, hardens, and then moves away in the opposite directions on both sides of the ridges. hope this helps :)
What are the steps in the sea floor spreading?
In sea-floor spreading,the sea floor spreads apart along both sides of the mid-ocean ridge as a new crust is added.As a result,the ocean floors move like conveyor belts,carrying the continents along with them.
What are steps in the process sea floor spreading?
In sea-floor spreading,the sea floor spreads apart along both sides of the mid-ocean ridge as a new crust is added.As a result,the ocean floors move like conveyor belts,carrying the continents along with them.
What are the steps in the process of the sea-floor spreading?
In sea-floor spreading,the sea floor spreads apart along both sides of the mid-ocean ridge as a new crust is added.As a result,the ocean floors move like conveyor belts,carrying the continents along with them.
