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Which plant genus dominated glaciated regions during the late Paleozoic and early Mesozoic?
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∙ 13y ago
Glossopteris
Wiki User
∙ 13y ago
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What features would you look for in a mountainous region to determine if the area had been glaciated by alpine glaciers?
The mountainous regions that have been glaciated, the valleys are no longer narrow. The ice modifies the valley in three ways: the glacier widens, deepens, and straightens the valley.
What are glacial moraines?
A moraine is any glacially formed accumulation of unconsolidated glacial debris (soil and rock) which can occur in currently glaciated and formerly glaciated regions, such as those areas acted upon by a past ice age. This debris may have been plucked off the valley floor as a glacier advanced or it may have fallen off the valley walls as a result of frost wedging or landslide. Moraines may be composed of debris ranging in size from silt-sized glacial flour to large boulders. The debris is typically sub-angular to rounded in shape. Moraines may be on the glacier's surface or deposited as piles or sheets of debris where the glacier has melted. Moraines may also occur when glacier- or iceberg-transported rocks fall into the sea as the ice melts.
In what regions of the globe do warm surface currents originate?
southern regions
What are the main landform regions of Brazil?
What are the main landform regions of brazil?
What are dry flat regions of lava on the moon called?
Maria regions.
What streams are commonly found in and regions and glaciated areas?
braided streams
Where are glaciated regions associated?
At times, all the world's continents have been glaciated. A feature called 'inselberg' is often accepted as evidence of ancient glaciation unless some other explanation is more credible.
What is the definition of moraine?
A moraine is any glacially formed accumulation of unconsolidated glacial debris (soil and rock) that occurs in currently glaciated and formerly glaciated regions on Earth (i.e. a past glacial maximum), through geomorphological processes.
What features would you look for in a mountainous region to determine if the area had been glaciated by alpine glaciers?
The mountainous regions that have been glaciated, the valleys are no longer narrow. The ice modifies the valley in three ways: the glacier widens, deepens, and straightens the valley.
What are the five landform regions of Ohio?
Glaciated Appalachian Plateau, Unglaciated Appalachian Plateau, Lake Plains. Till Plains, Lexington Plain
Is dominated a verb?
Yes, it is a form of the verb "to dominate." It is the past tense and past participle of the verb, and may be used as an adjective (e.g. dominated regions).
How many main land regions does Iowa have?
The seven land regions are called the Des Moines Lobe, Loess Hills, Northwest Iowa Plains, Iowa Surface, Paleozoic Plateau, Missouri Alluvial Plain, and the Southern Iowa Drift Plain.
What is the land area of Missouri?
Missouri State has 5 main land regions: Glaciated Till Plains, Osage Plains, Ozark Highlands, Mississippi Lowlands, & Alluvial River Plains.
How do you describe Ohio's land regions?
There are 5 regions in Ohio. Bluegrass is small and triangular. The Glaciated Appleachian Platue has been hit by glaciers. The Unglaciated Appleachian Platue has not. Lake Plains is near Lake Erie. Till Plains has till soil, which is good for farming. ~Hannah F. Grade 4
How many land regions does Nevada have?
Kentucky has 5 geographical regions. First, the Cumberland Plateau in the east. Next, the north-central Bluegrass region. Then, the south-central and western Pennyroyal Plateau. Next, the Western Coal Fields. And finally, the far-west Jackson Purchase.
What heaps of frost-weathered rock fragments?
Heaps of frost-weathered rock fragments are known as scree or talus. They form when frost action causes rocks to fracture and break apart, creating a loose accumulation of debris at the base of cliffs or steep slopes. Scree can be found in mountainous and glaciated regions.
What kinds of regions can be classified as human regions?
Basically there are three kinds of regions in the study of human geography. A summary of these three regions are as follows: A. Core Regions. These are areas that dominate trade, control of advanced technology, and include societies that have high levels of productivity within diversified economies. Examples of this are found in Europe, the USA , Canada and Australia; B. Peripheral Regions. These are areas with under developed economies with low levels of productivity. They may often have narrowly specialized economies. In cases where the narrow products are unique & in demand, they may help to a large degree in keeping the area more prosperous then would normally be the case. These regions are often referred to as "developing " areas or 3rd world areas. These compose what some specialists also term "leased developed countries". Many times these economies are subject to being dominated by the countries in the Core Regions. Examples found here would include such areas as Ethiopia, Nepal, Bolivia & Guatemala; and C. Semi-peripheral Regions. These regions contain areas and or nations that fall in-between the Core & Peripheral zones, if you will. They are developed to the extent that they are not dominated by Core Regions, but instead can be found dominating the Peripheral Regions. Examples of this would include countries such as Mexico, Taiwan and India.
