Pangea was no the first nor will it be the last, super continent. In the process of continental drift sometimes chunks of continents disappear. Describe how this can happen.

Q: what physical features of North America might impact settlement of the European colonists? How so?

A: The North American realm as a continent stretches across Mexico and the nations of Central America f...

Q: What causes Earth’s magnetic field?

A: Earth's magnetic field that is also called the geo-magnetic field is a field that extends from the i...

Q: What is the general difference between a desert climate and a steppe climate?

A: DESERT CLIMATE AND STEPPE CLIMATE: Desert climate is that the climate during which rainfall levels a...

Q: Describe the difference between streamflow and overland flow

A: Overland flow is considered the runoff that runs down the slopes of land in mostly distributed sheet...

Q: The major differences between North Korea and South Korea is/ are ?

A: North and South Korea form a major peninsular nation in the South East Asian part of the world. Howe...

Q: Describe and explain the processes involved that can change a mesa into a butte or pinnacle.

A: The mesa is an isolated flat-topped hill that is bouned y all sides by a steep escarpment and looks ...

Q: How can one kind of magma (one kind of magma chemistry) produce two or more different kinds of igneo...

A: FORMATION OF TWO OR MORE DIFFERENT KIND OF IGENOUS ROCK DUE TO MAGMA: The molten rock such as magma ...

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: What could be the main reason/reasons for the formation of African and Eurasian desert belt? 1. It i...

A: SUB-TROPICAL HIGH PRESSURE CELL: The subtropical high-pressure cells on Earth are generally between ...

Q: Define shrinkage limit.

A: The shrinkage limit is defined as the content of water in which changes the soil from a semi-solid t...

Q: Why is El Niño commonly referred to as El NiñoSouthern Oscillation (ENSO)?

A: El-Nino: El-Nino is a warm ocean current. It periodically flows southwards along the coast of Ecuado...

Q: If the birth rate continues to fall what will happen to population size by 2041?

A: The conventional projection of the world population is about 7.7 billion which will increase o about...

Q: Assume that a parcel of unsaturated air is at a temperature of 20°C at sea level before it rises up ...

A: The temperature depends on altitude. As we go higher in the altitude the temperature will decreases.

Q: Describe about the suction or pull attributed to quicksand.

A: Quicksand is indeed a colloid composed of small grains of sand, silt, clay and water. When the sand ...

Q: Describe the positions of the sun, Moon, and earth that produce the highest high tides and the lowes...

A: Two high tides, as well as two low tides every day, are observed in most areas, but not in everyplac...

Q: Discuss factors that cause the surface salinity of Chesapeake Bay to be greater along its east side....

A: The Chesapeake Bay is United State's largest estuary, found in the mid-Atlantic region.

Q: Describe the halocline, including where it occurs in the ocean.

A: In an aquatic system like oceans, there are certain layers where the ocean's property such as temper...

Q: What is meant by teleconnections?

A: The concept teleconnection is also used in atmospheric science to describe climate ties between geog...

Q: Explain how talus from rockfall is likely to look different from a deposit of alluvium

A: ALLUVIUM: Alluvium is defined as deposit of sand and mud by water flow in a stream. Deposits of allu...

Q: What is glacial flour? Glacial drift?

A: Depositional components of glaciers constitute glacial drift and glacial flour.

Q: What is the importance of jointing and bedding planes to the underground structure of caverns?

A: CAVERNS: The mineral calcite is dissolved out of the rock by the acidic water and carried down into ...

Q: Why is there a chain of earthquake epicenters cutting across Guatemala and continuing eastward south...

A: EARTHQUAKE: An earthquake may be a sudden shaking of the surface that always causes tons of injury. ...

Q: What is a proglacial lake?

A: Lakes are freshwater reservoirs formed out of different types of geological activities.

Q: what is the biggest continent in the world

A: AISA: Being an extremely large landmass, Asia has 90 parallels of latitude running across it. As a r...

Q: What physical feature of a wave is related to the depth of the wave base? What is the difference bet...

A: The wave base is the maximum depth at which the water of the waves causes significant water motion. ...

Q: explain political-geographic regions in detail.

A: POLITICAL-GEOGRAPHY: Political geography deals with the study of both the spatially uneven outcomes ...

Q: Why is chemical weathering more effective in humid climates than in arid climates?

A: Introduction Chemical weathering is a process of conversion of minerals in a rock into clays by oxid...

Q: List and describe the three main problems that floating plastic trash presents to marine organisms.O...

A: Plastic debris is dangerous to marine life and caused havoc destruction in the marine ecosystem

Q: What is the difference between the focus of an earthquake and the epicenter of an earthquake?

A: The epicenter is the point on the surface that is directly above a hypocentre or focus and is the pl...