1-Any of the seismic survey methods this section represents? 2-Which method was used in the field to get this two opposite directions?. 3-What the vertical and horizontal axis of the section are represent?.

Q: Which of the following best summarizes the main causes of water pollution today? increased runoff, ...

A: The contamination of water bodies through biological or inorganic contaminants exposed to humans cau...

Q: What can the study of oxygen isotopes tell us about ancient oceans?

A: Isotope geochemistry is the study of naturally varying abundances of isotopes of elements used in ge...

Q: Describe the geological relationship between the Himalayas and the flat, fertile plain of the Indus ...

A: The Indian sub-continent is divided into Peninsular India, extra-Peninsular India, and the Indo-Gang...

Q: A 100 cubic centimeter soil sample is saturated.  The water content Vw is 45 cubic centimeters.  Wha...

A: The volume of the pore spaces in a rock refers to the soil porosity. The volume of the pore is the r...

Q: Why were traditional views of the age of Earth an impediment to early understanding of Earth’s inner...

A: In the past, the complete understanding of the processes taking place on the Earth was obstructed by...

Q: What caused large quantities of sediment to accumulate in the south-central part of Euramerica durin...

A: Sediments are produced due to weathering and erosion of the rocks, which then get compacted and ceme...

Q: The surface temperature is 27 C and pH2O,Sat = 3.567 kPa. A parcel of air in an unstable atmosphere ...

A: Clouds are formed in the atmosphere by the condensation of water vapor that is present in the atmosp...

Q: Thinking Critically How does the atmosphere respond to uneven solar heating? How does the rotation o...

A: The presence of a thick atmospheric layer around the Earth acts as a protective layer. This layer se...

Q: The difference in heat distribution between the poles and the equator is due to Earth’s a. orbit aro...

A: The Equator is the imaginary line on the surface of a rotating sphere, passing through the center of...

Q: 12.6

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

Q: Which planktonic primary producers can succeed at the greatest depths?

A: Planktons are aquatic organisms that do not possess the capability of swimming. Primary producers, a...

Q: The nuclear industry is placing ads in popular magazines and newspapers claiming that nuclear power ...

A: Nuclear Energy In the production nuclear energy or electricity, the radioactive fuels such as uraniu...

Q: Question 35 37) How long have asteroids been striking Earth? O D) Since Earth formed O B) During the...

A: An asteroid is composed of rocky materials that orbit the sun. The other name of asteroid is a plane...

Q: silicate anion (SiO44-) “orthosilicate” is the basic building block of all silicate materials. Draw ...

A: Silicate ions are the fundamental ions for all the silicate minerals. These are made up of a single ...

Q: What are the factors that affect the stratification of rocks?

A: Stratification of rocks is the distinct layering of the particles.

Q: What are six major components of soil?

A: Soil is a product of the natural breakdown of rocks called Weathering, and it includes a physical an...

Q: parallax," astronomers determined e is 0.00001389 degrees. NOT TO SCALE Sun star Earth 6a. How far a...

A: One astronomical unit is defined as the mean distance between the sun and the Earth, which is 150 mi...

Q: 1.     Identify the main sources of environmental pollution in the village/town/city to which you be...

A: 1. Sources of Environmental Pollution Environmental pollution refers injection of any material, whi...

Q: Which evidence did Wegener use in support of the continental drift hypothesis? (select all that appl...

A: The Continental drift hypothesis states that the Earth's continents have moved over geologic time, r...

Q: Consider the Earth’s energy To maintain a balance the atmosphere must lose an equal amount of energy...

A: The Earth's energy balance refers to the cycle of solar energy from the sun to the earth's different...

Q: Give the Bronsted-Lowry definition of acids and bases

A: The extended version of an Arrhenius theory of acid and base is termed the Bronsted-Lowry theory. Th...

Q: Home work: from test data of infiltration experiment, D = 2.5 cm @ t= 15 minute and D = 8 cm @ t= 10...

A: Depth of infiltration = 2.5 cm Time taken to 2.5 cm = 15 min. Base infiltration rate  = 2.5cm × 4 = ...

Q: How do you think a satellite in space can study the ocean? It’s up there, and the ocean is down here...

A: In today's world, science has progressed a lot. New discoveries have led to the study of remote area...

Q: A series of experiments was designed to test the effects of ultraviolet (UV) radiation on the produc...

A: The ozone hole is a phenomenon in which thinning of the ozone gas layer present in the stratosphere ...

Q: If the Richter scale is altered so that it compares energy released instead of intensity, the defini...

A: If the Richter scale is altered so that it compares energy released instead of intensity, the defini...

Q: What are the similarities and differences between the CO2 emission reduction plans of China, the Uni...

A: According to latest report, China and the United States together release around more than 40% of the...

Q: A consequence of global warming is melting of the polar ice caps. This melting decreases deep water ...

A: Global warming is a phenomenon that causes heating of the earth's surface due to the enhanced greenh...

Q: - The Canadian Space Agency 1- In two points, provide exaplanntaion of how Earth Scientists can part...

A: Canada's national space agency, which was established in 1990 by the Canadian Space Agency Act, is k...

Q: How did Earth and other planets form?

A: Sun and the solar system formed in the milky way galaxy around five billion years ago. It is formed ...

Q: provide Brief Description of Punjab Remote Sensing Centre (PRSC).

A: Remote sensing is a science in which we acquire the data of an area or object without any physical c...

Q: In a transformation 23892U decays to 22688Ra.  How many alpha & beta particles are emitted?

A: Radioactivity is the phenomenon of the emission of energy, in the form of various particles, due to ...

Q: Explain how restoration can benefit society as well as nature.

A: Environmental restoration is the process by which biologically degraded environment and natural reso...

Q: Describe faults and also explain its types.

A: A fault is defined as a crack or fracture between two parts of a rock. Along this fracture, rock blo...

Q: If the Gulf Stream warms Britain during the winter and keeps Baltic ports free of ice, why doesn’t i...

A: The movement of surface ocean waters in the form of gyres, driven by the Coriolis force created by t...

Q: Write a full explanation of the lava

A: Magma is present inside the terrestrial planet like the earth that expels to the surface. Lava is a ...

Q: Write down the names of fertilizers that are commonly used in Pakistan for crop growth and developme...

A: In Pakistan several crops including paddy, wheat, cotton, sugarcane etc are grown in different regio...

Q: If humans have a fluid much like seawater bathing their cells, why can’t we drink seawater and survi...

A: Water is very essential for survival as it carries nutrients to the cells and oxygen to the brain. I...

Q: How do fluid flow and transport affect the human environment?

A: Fluid flow and transport influence the occurrence of many of Earth’s most valuable resources. It he...

Q: What is the relationship between continental drift and the existence of an Ice Age?

A: Continental drift theory explains the existence of a single landmass and a single ocean in the past;...

Q: Describe why it is summer when earth is in position 

A: The earth has a tilt of around 23.5 degrees from the vertical. Such tilt of the axis causes seasons ...

Q: is defined as the change in length of a line per unit length, then we will not have to specify the a...

A: Stress is the amount of force exerted in a particular area. Its unit is N/m2. The Strain is the amou...

Q: What kinds of organisms formed reefs in Cambrian time? What kinds of organisms performed this role d...

A: The geological time scale has been divided into different eons, eras, periods, and epochs. Each unit...

Q: A population is 1 pc a group of organisms of the same species, in the same place, at the same time. ...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Describe the “greenhouse effect”?

A: In recent years climate change has been a serious alarming issue. Climate change is caused by the gr...

Q: Describe in detail the use of GIS in Land use suitability analysis in Urban Planning. NOte: please a...

A: GIS stands for Geographic Information System. It is essentially a computer system that obtains, stor...

Q: NASA LANDSAT Program1- In two points, provide exaplanntaion of how Earth Scientists can particularly...

A: 1) Landsat is a joint NASA/USGS program. It gives continuous space-based record of Earth’s surface. ...

Q: What is the approximate longitude (to the nearest degree) of Long Beach, CA? Note: that longitude is...

A: Latitudes are the imaginary lines that run parallel to the equator. It is measured north and south o...

Q: Where are the largest coal deposits located?

A: Coal is an organic sedimentary rock of black-brownish colour. It is made of mostly carbon with minor...

Q: When a rainy season causes discharge to increase, what happens to stream gradient? To stream length?...

A: Streams are the water bodies that flow along a particular path or channel, carrying sediments and di...

Q: What are the important depositional environments of the basic kinds of sediment (such as mud, well-s...

A: Sedimentary rocks are generated by processes such as erosion, weathering, transport, deposition, and...