The Earth is such a magnificent place to live in, with all those skies that change hues throughout the day and all those rivers, lakes , mountains and rock formations that just added to its natural beauty.
The Grand Canyon which is located at the northwest corner of Arizona, is one of the Earth's scenery that was formed through a natural geologic process of weathering and erosion.
Geologic experts say that there is a number of combined processes that attributed to the majestic view of the Grand Canyon, the most powerful of which is erosion, primarily by water and ice, and secondly by wind.
The course of the Colorado River that curved the canyon has also contributed to the formation of the canyon, along with volcanic activities, continental drift and slight variations in the earth's orbit that dictates the variation in season and climate.
Answer:
Convection currents
Explanation:
Convection currents are defined as the vertical movement of heat or moisture(energy) from one location to another primarily due to the temperature changes within the substance. Some of the examples of convection current may include boiling water, convection currents in the atmosphere and in the ocean, weather changes, campfires, etc. Thus, the air that moves in huge circular patterns as a result of temperature differences is known as convection currents.
Scientists can't be sure about the early atmosphere and can only draw evidence from other sources. For example, volcanoes release high quantities of carbon dioxide. Iron-based compounds are present in very old rocks that could only have formed if there was little or no oxygen at the time.
Maritime Tropical Air Masses. Hope this helps!
Answer:
b. that is a North pole, were most of the ice floate
on water.
Explanation:
it is not to be worried because the ice caps displace on weight in water after melting