Equnior S40 milon y go 470 en yea nga 430 an ye p 370 lan ye g 300 mililon yoars ago 240 milion years ago Web Animation 170 milion years ago Plate Motions through Time http://goo.gvaKijo 120 million years ago Equekr 65 million years ago Figure 2.31 Paleogeographio reconetruotions of Earth. The positione of the continents from 540 milion years ago (top) to today (bottom). Today

Q: What are fluvial processes?

A: Fluvial processes are related in geology and geography with rivers, streams and soils, and landforms...

Q: Discuss techniques used to clean oil spills. Why is it important to begin the cleanup immediately?

A: An oil spills is a type of pollution generally occurs in marine, it releases of a liquid petroleum h...

Q: How do physical features affect the growth of cities?

A: Physical features of any region are related to climate, water, vegetation, and geology.

Q: What was the impetus for studying ocean processes that led to the great expansion of the science of ...

A: The advancement and broadening of the oceanography discipline took off in the twentieth century.

Q: Describe the lifestyles of plankton, nekton, and benthos. Why does plankton account for a much large...

A: Whether in freshwater or marine water, the aquatic ecosystem comprises animals and plants that are p...

Q: Sketch the pattern of surface wind belts on Earth, showing atmospheric circulation cells, zones of h...

A: The figure below shows the patterns of surface wind belts on the earth, and the atmospheric circular...

Q: Why does soil tend to be deepest on flat land?

A: Soil: The word soil has been derived from Latin word 'Solum' which means "floor". Soil is the thin s...

Q: Briefly define the following terms: zone of aeration, zone of saturation, groundwater.

A: Aeration is the process by which the air is circulated, mixed, and dissolved in a liquid. It also re...

Q: Assume that the dunes in a field of barchan sand dunes are moving at an average long-term rate of 30...

A: SAND DUNES: A hill of sand near an ocean or mainly in a desert formed by an aeolian process is known...

Q: Describe and explain the formation of landforms that result from strike-slip faulting (such as linea...

A: Faulting occurs at areas of weaker crust. In these places the rock breaks and either one side of the...

Q: Economics A researcher is able to observe selection bias. True or False

A: Selection bias occurs when the researcher purposively decides his participants instead of selecting ...

Q: What kind of storm symbol can be found off the coast of Virgina and North Carolina

A:            

Q: Describe the conditions that typically lead up to a geyser eruption.

A: A geyser is a spring which is characterized by the discharge of water that is ejected turbulently ac...

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A: Earth hosts a variety of liquid water based on its salinity. So, estuaries are those water reservoir...

Q: Between India and East Asia, the navigation-time and distance can be greatly reduced by which of the...

A: The establishment of a new channel in Kra Isthmus will minimize time, distance and navigation. Malac...

Q: Worldwide, where are the best locations for new wave farms? Explain the oceanographic conditions tha...

A: The best places around the worldwide to develop the power plants and wave farms are mainly western c...

Q: Describe and explain the formation of desert pavement and desert varnish.

A: Desert pavement (fig 1) comprises the interlocking pieces in arid areas, with rocks, gravel or bould...

Q: Describe and explain the temperature and moisture characteristics of a maritime polar (mp) air mass

A: When the air gets the temperature and characteristics of the region which is associated with the hum...

Q: What is the difference between a joint and a fault?

A: JOINTS- Joints are defined as cracks or fractures present in the rocks. These may be small-sized ext...

Q: Antarctic Intermediate Water can be identified throughout much of the South Atlantic based on its te...

A: Antarctic intermediate water (AIW) is the oceanic water present at depths between 500-1200 meters wi...

Q: What is a large almost landlocked arm of the Atlantic Ocean touching Europe Asia and Africa

A: MEDITERRANEAN SEA: The Mediterranean could also be a sea connected to the Atlantic , surrounded by t...

Q: The most important fishing grounds of the world are found in the regions where (a) warm and cold atm...

A: Ocean currents are divided on the idea of temperature into warm currents and cold currents. WARM OCE...

Q: What are the positive and negative implications of the Philippine demography? Explain your answer.

A: Positive Implications In the Philippines, nearly 92 million people reside and the figure is 1.9% ri...

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A: Hydrothermal vents are geological discontinuities or the openings on the ocean surfaces that is the ...

Q: Compare the forces that are directly responsible for creating horizontal and deep vertical circulati...

A: The oceans are the key factors to store or transfer the warmth energy from one place to a different ...

Q: On a base map of the world, plot and label the major currents involved in the surface circulation gy...

A: The following figure shows the world map in which major currents involved in the surface circulation...

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A: Breaker is a heavy sea wave that breaks into white foam on the shore. Waves generally break near the...

Q: what happens to Earth's surface temperature when the amount of incoming energy exceeds the amount of...

A: HEAT BUDGET: A heat budget is that the perfect balance between incoming heat absorbed by earth and o...

Q: Sequence of soil formation

A: SOIL: Soil is the top most layer of the earth. It is formed by the the loose fragments of the rocks,...

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A: Plasticity is the ability of some solids to flow or change their shape prenatally when they forced t...

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A: The lithospheres are also called the rocks sphere as it forms the thick layer of slabs or hard rocks...

Q: What part of the Western Hemisphere did the silk road connect

A: Silk Road is one of the historic routes for trade, commercial, and cultural interaction between the ...

Q: What is distinctive about badlands terrain? How did it become that way?

A: BADLAND TERRAIN: Badland terrain or topography means they seem to be a quite dry terrain where sedim...