hydrosphere, atmosphere, geosphere etc.

Q: Why is much of the world’s tropical forest biome located along the equator?

A: Equator is the region the warm temperature throughout the year. It receives maximum precipitation on...

Q: Define paleogeography. Why are geographers interested in this topic?

A:   Paleogeography is the study of the ancient geography of the surface of the earth, especially physi...

Q: Contrast how carbon is cycled in the following ecosystems: (a) Marine (b) Mountain (c) arid/semi-...

A: The living organisms, such as plants, animals, and microorganisms, live in a geographic area known a...

Q: Researchers looking for fossils of the earliest life forms face many hurdles. For example, few sedim...

A: Plate tectonics started about 3.2 billion years ago. During this time only vertical motion occurred ...

Q: Which single disaster could kill the most people—a flu pandemic, an earthquake, or a hurricane?

A: All three are types of natural disasters. An earthquake is a terrestrial phenomenon, a hurricane is ...

Q: what is the charateristics cleavage of mica ?

A: The mineral made up of silicate sheets is known as mica. Mica is used in products like drywall, pain...

Q: Blanche k bruce was known for being which of the following?

A:   Blanche K. Bruce was elected to the United States Senate in 1874 by the Mississippi state legislat...

Q: Contrast the differences between basaltic and rhyolitic magma in terms of SiO2 percentage, weight % ...

A: In Basaltic magma, SiO2 is 45-55 wt% and high in Fe, Mg, Ca, low in K, Na. In Rhyolitic magma, SiO2 ...

Q: The melting and crystallization of rockMatch the following statements on the left with the answers o...

A: Based on seismic data, the A. Outer Core was discovered to be liquid.

Q: Do mutations always cause negative impacts? Why or why not?

A:   Mutation is a change in the sequence of an organism's DNA. Most mutations have no impacts or neutr...

Q: Explain why earthquakes at subduction zones are many times more powerful than spreading-center earth...

A: Spreading-center earthquakes occur at divergent plate margins where the newly formed oceanic crust i...

Q: Draw a cross-section of a blind-thrust fault, such as the one that affected Northridge in 1994. Why ...

A: A blind thrust fault or a buried fault can occur in an area undergoing compressional stress. The roc...

Q: How can you determine which lines are absorption lines in a spectrum plot?

A:   Absorption lines are dark lines, or lines of reduced intensity, in a continuous photographic spect...

Q: How is Earth’s magnetic field formed? Describe the reversals of magnetic polarity from north to sout...

A: Seismic and density data along with studies of meteorite composition suggest core is metallic in nat...

Q: please very soon full explanation BOTH PARTS (A),(B) REQUIRED

A: Kepler's 3rd Law is written as: P2 = 4π2a3GM Rewriting the above equation in terms of M, which is th...

Q: Could life have developed without oxygen?

A: The planet earth developed approximately 4.5 billion years ago, and life originated on the earth app...

Q: Loihi is an active volcano located south of Kilauea (see Figure 2). Loihi’s peak is still below sea ...

A:   Hot spot is an area of volcanic eruptions with high heat flow above a rising mantle plume. These a...

Q: We don't have many detailed photographs of Venus' surface, either from orbiters and/or landers. Expl...

A:   Venus has thick atmosphere with 96 % carbon dioxide. Venus is covered by an opaque layer of highly...

Q: What are the three major processes controlling atmospheric carbon dioxide levels on a long time scal...

A:   Weathering The chemical weathering of minerals present at the surface of the earth is an important...

Q: What is gravity

A: In a general sense, gravity is the downward force that keeps us grounded to the Earth's surface or c...

Q: How does a straight alignment between earth the sun and the moon impact the tides of the earth

A: Tides can be explained as the periodic rising and lowering of the sea level that occurs daily throug...

Q: What is erosion?          What is the main difference between physical and chemical weatheri...

A: In the earth, mainly two processes act. These are endogenic processes acting inside the earth and ex...

Q: How many years might one subduction zone operate? One volcano? How many years might pass between eru...

A: Most subduction zones will operate normally until the high density lithospheric plate is entirely su...

Q: what are clouds made of?

A:   The clouds are consisting of water droplets or ice crystals or mixture of both floating above eart...

Q: How do I have my research paper in Geography checked for Grammer, Punctuation, Plagirism?

A:   Grammarly is a very good software for checking Grammer, Punctuation, and Plagiarism issues in your...

Q: Geology

A:   A water table contour map is very significant in groundwater investigations as it can derive the w...

Q: Draw a curve showing the world population of humans in the past 100,000 years. Why has the curve cha...

A: The evolution of modern humans dates back to about 200,000 years. The migration of humans started ar...