Rene Drouyer/Dreamstime

Q: How are reverse faults different from thrust faults? In what way are they the same?

A: A fault can be generally described as the zone of fractures or simply fractures which happens to…

Q: Briefly describe two hypotheses used to explain the formation of desert pavement.

A: The role of wind in sculpturing the earth's surface is no doubt someone less than that of the other…

Q: I need a informative speech outline about whales

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Q: Although oceanic ridges can be as tall as some mountains found on the continents, list some ways in…

A: Oceanic ridges are present in every ocean basin and appear to encircle the earth. The ridges rise…

Q: Describe the differences between active and passive continental margins and give a geographic…

A: The continental margin is that portion of the continental crust's edge that contacts the oceanic…

Q: What information is used to establish the lower numbers on the Mercalli scale?

A: Based on structural damage that has actually been observed, the scale's higher numbers.

Q: Summarize some of the possible consequences of global warming.

A: Greenhouse gases have develops a protective layer surrounding the earth and take infrared radiation.…

Q: Where in the United States can each stage of desert landscape evolution be observed?

A: Usually, arid and semi-arid regions come in the category of dry climates like desert areas. The…

Q: Easter Island is held up as an example of Ecocide where humans overexploitation ultimately degraded…

A: First of all let us understand what is Ecocide it means that using your surroundings at certain…

Q: 35N 30N 25N 20N 15N 10N KS National Weather Service - National Hurricane Center Tropical Storm | and…

A: 1)a *From the world  map it is clear that the tropical cyclone that evolved into Hurricane Harvey…

Q: Consider each scenario below. Provide a response for each that includes: A prediction of whether an…

A: Occasionally, when the Moon orbits Earth, the Moon passes between the Sun and Earth. During this…

Q: List the major developments in the history of life during the Paleozoic era.

A: Successive arrangements of stratigraphic and time units as the standard reference for worldwide…

Q: How does the plate tectonics theory help explain the existence of fossil marine life in rocks atop…

A: In the process of evolution, later the earth divided into four prominent and mineralogically…

Q: Assume that you and a nongeologist friend are visiting the glacier shown in Figure 4.17. After…

A: Moraines are deposited in the valley of a glacier. They are made up of till and tillites, which may…

Q: Give an example of how the movement of a continent can trigger climate change.

A: Plate tectonic theory describes that earth's lithosphere is divided into several major and minor…

Q: Explain how waves erode and move sediment along the shore.

A: Waves are basically the development of water atoms inside the sea, and are limited to the surface…

Q: What are proxy data, and why are they necessary in the study of climate change?

A: The current state of the atmosphere defines the weather of a particular region. It is influenced by…

Q: Briefly describe the major differences between the formation of the Appalachian Mountains and the…

A: The Appalachian Mountains were formed when colliding tectonic plates folded and resulted in upthrust…

Q: Describe ONE economic disadvantage and ONE advantage of preserving a piece of land as a wildlife…

A: Wildlife preservation can be maintained and managed in a land to protect wildlife species and their…

Q: Distinguish among batholiths, stocks, andlaccoliths in terms of size and shape.

A: Batholiths are supposed to be the largest and can be as much as 100 km wide and tend to be wide and…

Q: Compare and contrast Earth’s lithosphere and asthenosphere

A: The topmost mantle and crumbly crust make up the lithosphere. The asthenosphere can flow like…

Q: What is the supercontinent cycle? What supercontinent preceded Pangaea?

A: Alfred Wegener proposed a theory of continental drift that states that continents have drifted in…

Q: Sketch a cross section of an Andean-type mountain belt and describe how its major features are…

A: After the inception of the earth, the planet went through several physical, chemical and biological…

Q: Which type of seismic wave tends to cause the greatest destruction to buildings?

A: Earthquakes can be described as a natural hazard which encompasses strong shaking which are…

Q: Define slab pull and ridge push. Which of these forces appears to contribute more to plate motion?

A: The earth is divided into four layers, that is, the crust, the mantle, the outer and the inner core.…

Q: Why is Earth’s location in the solar system ideal for the development of higher life-forms?

A: The Earth is the third planet which is at a distance of 151.94 million km from the Sun. It is at an…

Q: What is the relationship between mass and weight? O Mass and weight are the same O mass is always…

A: Mass is defined as the amount of matter present in a body. Weight is defined as the force acting on…

Q: Pick appropriate names from Table 1 to fill blanks in the "example" columns of Table 2. Please…

A: The Earth's internal heat engine, which shifts material in the core and mantle and causes gradual…

Q: Between 300 and 250 million years ago, plate movement assembled all the previously separated…

A: The formation of Pangaea resulted in deeper ocean basins and a drop in sea level, causing shallow…

Q: What was the first line of evidence that led early investigators to suspect that the continents were…

A: The continental drift theory is proposed by Alfred Wegner in 1910. He suggested that at the…

Q: List and explain the evidence used to support the plate tectonics theory.

A: The  theory of plate tectonics is that along seafloor spreading zones, the continents are separating…

Q: Describe the impact that solar geometry and the relative positions of the Sun-Earth-Moon system have…

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Q: What role do water and other volatiles play in the formation of magma?

A: INTRODUCTION  The water and volatiles constitutes play major role in reducing the melting…

Q: Outline the major stages in Earth’s evolution, from the Big Bang to the formation of our planet’s…

A: The Big Bang Theory is a clarification that shows the beginning of the stars, planets, worlds and…

Q: What are the three major topographic provinces of the ocean floor?

A: INTRODUCTION: Ocean floor topography refers to the different forms in which the ocean floor bottom…

Q: Where did researchers discover most of the evidence for the early evolution of our hominin ancestors…

A: Man belongs to the superfamily Hominidae which includes two families Pongide Hominidae (Homo…

Q: Compare and contrast the types of seismic waves and describe the principle of the seismograph.

A: There are two types of seismic waves: Body waves like P-waves & S-waves Surface waves like Love…

Q: When this weather balloon was launched, the surface air temperature was 17°C. The balloon is now at…

A: The instrument package being carried aloft by the weather balloon is Radiosonde. It is a device…

Q: How do the eruptions that created the Columbia Plateau differ from the eruptions that create large…

A: Eruptions that has created the Columbia Plateau ejected basaltic magma through fissures.

Q: What are blowouts? What term describes the process that creates these features?

A: The role of wind in sculpturing the earth's surface is no doubt someone less than that of the other…

Q: Name the cataclysmic event in which an exploding star produces all the elements heavier than iron.

A: Supernovas are more powerful and final explosions than novas, which are brief flare-ups of dwarf…

Q: Distinguish between the eye and eye wall of a hurricane.

A: Climatology is the field of science which studies about the climate and weather conditions over a…

Q: Which of the following is NOT TRUE about ground-based seismic surveys? Artificial ground vibrations…

A: The vibrations in a ground-based seismic surveys are measured using vibration sensors array to…

Q: Distinguish among a conduit, a vent, and a crater.

A: The natural hazards are the extreme events which takes place due to the geological processes of the…

Q: Over the next billion years or so, the temperature on the Earth is projected to climb to about 373K…

A: INTRODUCTION: In today's world, climate change is one the important heading which has to learn by…

Q: Sketch or describe how two plates move in relation to each other along a transform plate boundary.

A: INTRODUCTION: Most transform plate boundaries occur in the oceanic lithosphere where they connect…

Q: What is meant by subduction erosion?

A: The question is what is subduction erosion. Subduction is basically when one plate of Earth or…

Q: Q2. Discontinuities include mechanical breaks or planes of weakness in the rock ™MO mass, while…

A: a) Explain and draw the effect of the following type of discontinuity on the rock material.…

Q: Contrast the eastern and western margins of North America during the Cenozoic era in terms of their…

A: The Cenozoic Era started from 66 M.a up to the recent. The Cenozoic Era is the third Era of the…

Q: Define bathymetry.

A: At first, bathymetry measurements were made by the British explorer Sir James Clark Ross in 1840, by…