If tectonic plates collide it forms convergent plate boundaries. if tectonic plates separate they form divergent plate boundaries
When a mid-ocean ridge is offset, the linear feature connecting and between the crests of the ridge segments is called a Transform Fault.
As the Earth's tectonic plates separate, new ocean bottom is generated along divergent plate borders, which are known as mid-ocean ridges. Massive basalt volcanic eruptions result from molten rock rising to the seafloor as the plates divide. A ridge's shape is influenced by how quickly it spreads; slower spreading rates produce steep, erratic topography, while faster spreading rates result in much wider profiles and kinder slopes.
In geology and oceanography, a transform fault is a type of fault when two tectonic plates slide past one another. A transform fault may develop in the area of a fracture zone that connects spreading centres to deep-sea trenches in subduction zones or that lies between various offset spreading centres.
In the 1960s, Morgan postulated that spreading centres and transform faults separate opposing plates along an oceanic ridge crest that is offset by fracture zones.
The direction of motion on the transform faults was predicted by Morgan's hypothesis to be opposite to the offsets of the ridge crests, which was a rather dramatic assertion.
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Answer:
Step 1
Explanation:
Rocks that forms metamorphic rocks are not pushed to the earth surface. On the surface, the pressure and temperature conditions are not high enough to cause any metamorphic transformation in a rock.
Rocks must subside into deeper levels of the crust where mineral changes occur and hence new rocks called metamorphic rocks.
<span>The year with out a summer happened during 1816 when weather in Europe and North America took a bizarre turn that resulted in widespread crop failures and even famine. Cold temperatures returned. The lack of sunlight became so severe that farmers lost their crops and food shortages were reported in Ireland, France, England, and the United States.
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if the greenhouse effect does raise temperatures worldwide, it is predicted that all of the following will happen except Failing sea levels and lower rainfall in coastal zones
When gases in Earth's atmosphere capture the heat from the Sun, the process is known as the greenhouse effect. Earth becomes significantly warmer as a result of this process than it would be otherwise. One of the factors that make Earth a nice place to live in the greenhouse effect.
The exchange of incoming and outgoing radiation that heats the globe is known as the "greenhouse effect" because it functions similarly to a greenhouse. Imagine that a greenhouse can successfully grow plants all year long, even when the weather outside is too cold for some of them to do so. Maintaining a temperature on our planet that is suitable for life depends on greenhouse gases. The Earth's inherent greenhouse effect prevents the heat from simply escaping.
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