Q1: What is the objective of structural geology? Explain it? Q2: Is the behavior of the rocks constant with depth? Discuss with examples? Q3: Explain the three stages of deformation? Q4: What are the factors controlling behavior of materials? Q5: What are the parts of a fold? Q6: Classify the folds according to: hinge line, great circle, axial plane, shape, Interlimb angels and to size? Q7: What we mean by dome , basin, anticlinorlum & synclinorium? Q8: how we can determine the upper and lower surface to beds ? Q9:Explin Mechanisms of Folding? Q10: What are the types of an Unconformity? And how we can distinguish Unconformity in the field?

Q: A family uses about 13,683 gallons of water per year just from flushing the toilet. Another family t...

A: Water is one of the most important resources for our daily use, and we are currently in a crucial si...

Q: Answer in your own words 1 . what is the importance of conducting geological and geographical invest...

A: The main essence of conducting geological investigation is to study the geological features such as ...

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A: Weather is defined as the state of the atmosphere at a specific time and place. The major six compon...

Q: While on a field excursion you encounter a tabular pegmatite oriented 342°, 71° NE with an ore shoot...

A: The given problem can be solved using a stereographical projection of the available field data on a ...

Q: Which side of Long Island is home to more rock erratics? Explain why the erratics were left behind?

A: Erratics are large size rocks transported by glaciers and deposited. The size of erratics ranges fro...

Q: The element uranium 23892U undergoes radioactivity to give an alpha particle and Thorium (Th).(i.) E...

A: Radioactivity is a phenomenon that can be found both in natural elements as well as in man-made sour...

Q: Illustrate with an example that geology strongly depends on other basic scientific disciplines (e.g....

A: Geology is the science of the Earth. It is the study of the Earth and the various processes operatin...

Q: 2. How does the amount of carbon dioxide in the abnosphere relate to the amount of carbon dioxide in...

A: Oceans are considered the largest sink of atmospheric carbon dioxide. The sink of CO2 occurs as it i...

Q: How can you say that land formations both on land and underwater had existed due to the movement of ...

A: The theory of plate tectonics includes a worldwide arrangement of moving lithospheric plates. A plat...

Q: a. Define radiative forcing.b. Define climate sensitivity. What is the currently accepted value?

A: Radioactive forcing is the contrast between sunlight or solar irradiance soak up by the earth and en...

Q: Describe the main erosional processes of each of the following:-a). Wind erosion b). Sea erosion c)....

A: Erosion is a natural geologic phenomenon where the materials from the Earth are worn down and transp...

Q: Do all planets have layered internal structures or is this unique to planet Earth?

A: Earth is composed of various internal layered structure and is divided in 3 major layers which are c...

Q: 1. We can find the very liquid phase of materials in: (a) Outer core. (b) Mantle. (c) Inner core. (d...

A: Outer core: Outer core consist of liquid iron and nickel. It is in the liquid phase, it was founded ...

Q: What is the solar equator?

A: The Earth's axis is tilted, hence the sunlight falls on the Earth's surface in an uneven manner. The...

Q: Sedimentary rocks form from sediments by a sequence of surface processes, mainly including (please r...

A: Sedimentary rock is type of rock which are formed by deposition and compaction of minerals and organ...

Q: The Labrador Current not only bringscold water south-it brings icebergsfrom the Greenland ice sheet'...

A: Labrador current is the cold oceanic surface current flowing along the west side of the Labrador sea...

Q: 13. Why do magmas begin to rise through the Earth's outer layers as soon as they form?

A: magma is a high temperature, liquid to semi solid-state present beneath earth surface natural materi...

Q: Which of the following have negatively affected drinking water the most? pollution and deforestatio...

A: All the above four conditions will lead to a negative effect on the drinking water.  Pollution is an...

Q: Background of Natural Disasters involving Homeland Security

A: Disaster is a disruption that occurs either for long or short periods that causes harm to human bein...

Q: 1- Explain any appropriate geophysical methods in detecting the following phenomena (Hydrocarbon acc...

A: Exploration geophysics is a branch of geology which uses various geophysical method to measure vario...

Q: What type of plate boundary causes earthquakes when the plates slide past one another

A: There are three types of plate boundaries. They are: Convergent plate boundaries - These are the pl...

Q: DuringEl Niño events:a.Australia experiences drought.b.western North America experiences drought.c....

A: Thee masses of water in the ocean that flows from one place to another place is termed ocean current...

Q: 23492U decay by spontaneous emission to 23493Np(i.) What decay process has occurred?(ii.) How does t...

A: When 23492U  decays by spontaneous emission to 23493Np, the atomic number has increases by 1, it mea...

Q: Explain the wide annual range of temperatures in Siberia?

A: Siberia is a vast continental region of Asia, situated in Russia. The extensive continental region i...

Q: Question 11 Use the satellite images below to help you answer the following questions. Note that dar...

A: Mount Pinatubo is an active volcano in Philippine. In volcanic eruption, several gases escape from i...

Q: The vertical resolution of seismic data. A thin horizontal layer of slate is found in a sandstone la...

A: The thickness of the sandstone layer is 29 m thick. Therefore the wavelength should be less than 29 ...

Q: Explain the movement of the different plate boundaries and the crustal features that are formed at t...

A: Plate boundaries are the edges of the tectonic plates with different types of movement across them. ...

Q: What are the changes that occur on rocks during the process of metamorphism? How do these changes oc...

A: Metamorphism is the change in the mineral composition of rocks due to physical and chemical changes....

Q: What are two differences between P and S waves?

A: Since multiple questions have been asked, we will solve the first question for you. If you want any ...

Q: Explain the characteristics of effective sustainability indicators.

A: In terms of the three pillars, the indicator of sustainability can be defined as a measurable elemen...

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A: comet, asteroid and meteors are clestial bodies present in the solar system. comet are small ,icy so...

Q: Describe the types of harmonious contacts that can develop between two rock units of different ages ...

A: The contact is a planer feature that separates one rock body from another. The contact can be planer...

Q: Which side of Long Island is home to more rock erratics? Explain why the erratics were left behind?

A: Erratics are the large size mountainous boulders found in the Flat/planar region. They are said to b...

Q: when sediment forms what happens first the rick it heated until it’s 700• C to 1300•c or part or all...

A: sediment is naturally occurring material which are weathered or eroded from the pre-existing rock. t...

Q: how would you expect the winds north and south of the equator to flow

A: The Equator lies in the tropical region of the earth at the 0-degree latitude. At the equator, there...

Q: What is the relationship between the direction of motion of the balloon and the wind currents on Ear...

A: The wind currents on the earth are deflected around the earth due to the rotation of the earth. This...

Q: 4. Why do climatologists study ice cores from ancient glaciers? O To find out what the ancient glaci...

A: Ice sheets and glaciers have formed from many years of snow accumulation. With every year of snowfal...

Q: Why do atmospheric oxygen measurements disprove an oceanic or volcanic source for the increase in at...

A: The atmosphere is composed of various gases like oxygen, nitrogen, inert gases, carbon dioxide, wate...

Q: Which cross section best represents the pattern of sediments deposited on the bottom of a lake as th...

A: The energy of the stream determines the grain size of the sediments that it can carry. As the energy...

Q: Q2) A watershed has the following land use: a- 300 ha of open forest land b- 500 ha of good pasture ...

A: % of soil group A= 30% area of open forest land= 300 ha % of soil group C= 70% area of open forest l...

Q: You are hiking in the countryside when a lightning bolt flashes, followed quickly by loud thunder. W...

A: Lightning is an atmospheric phenomenon that occurs in clouds and generates flashes of long electrica...

Q: How can research adress the issue on climate change as experienced not only in the Philippines but i...

A: Due to Anthropogenic activities, the present generation is moving ahead towards upcoming mass extinc...

Q: Make a sketch of the global carbon cycle naming important reservoirs, carbon content in GtC, fluxes,...

A: Since the Origin of life, Carbon is playing a vital role as it is the primary building block of orga...

Q: What instrument is used to measure the angle of the slope of a volcano? А altimeter B tiltmeter seis...

A: Altimeter is used to measure the altitude. Tiltmeter is an instrument, which is used to measure the ...

Q: In what way does global climate contribute to mass extinction? Cite specific example.

A: An event in which a three-quarter of species living at a time gets wiped out is called mass extincti...

Q: How does the amount of energy flowing from the interior of Earth compare to the energy received from...

A: The Energy received from the sun makes the Earth's heat budget. It is the cycling of solar energy fr...

Q: Thermohaline circulation is mainly due to: A) cold, dense ocean water sinking and warmer water repla...

A: The word thermohaline is made from two words thermo means temperature, and haline means salt content...

Q: over how many years did the change shown in tge maps occur

A: From the maps shown above in the figure, the change should be in 30 years. That is from the year 199...

Q: How does the relative position of rock reveal someting about its history

A: Rocks are an important source for revealing information about the Earth's history. The absolute age ...

Q: Essay about Importance of Earth's electric field

A: The Earth is differentiated into multiple inner layers. The four main layers are crust, mantle, oute...