What causes Mt. Everest, Aleutian Arc Island and Marianas trench to be formed?

Q: The definition of Environmental Justice: A: Recognizes that the divide between people and nature...

A: Environmental justice consists of a concept that originated in U.S in early '80s. The terms describe...

Q: What are the benefits of ecological restoration?

A: ecological restoration is related to the recovery of an ecosystem that has been destroyed. it is the...

Q: Can someone help ASAP ?

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: Show all working explaining detailly each step.

A: Electromagnetic waves do not require any medium to travel. These are the waves emitted by the sun th...

Q: Retrograde motion occurs when   a. a planet changes its speed on an epicycle as it orbits Earth....

A: A retrograde motion is apparent motion of planet in which the motion of planet is changed to directi...

Q: Consider the following sketches below.               Explain how scientists use seismic data to lea...

A: Seismic waves are energy materials or waves that travel below the earth’s surface. These waves carry...

Q: A helium-4 B Helium-4 88 beryllium-8 Helum-4 Proton Neutron Y Gamma ray carbon-12

A: Nuclear fusion is a process in which 2 or more atomic nuclei are combined to form one or more differ...

Q: Distinguish between the categories of water loss.

A: INTRODUCTION- Water loss is defined as the deterioration of pure water level under the terrain surfa...

Q: Why are equatorial latitudes generally wet, but landmasses at about 23 to 30 degrees north and south...

A: The absorbance of solar insolation by the surface explains the type of climate in the area. For exam...

Q: A substance which reacts with gangue to form fusible

A: the naturally occurring metals or valuable minerals that can extracted profitably called as ore. whi...

Q: The block diagram below illustrates a cross section through the Earth's crust. The front panel rovea...

A: Sedimentary rocks are one of the types of rock that are formed when the sediments accumulate and dep...

Q: The following map shows depth to the water table over a flat area (these numbers are different than ...

A: Contamination of groundwater can lead to many environmental problems. These problems are related to ...

Q: Use the diagrams  to answer the following question.    I. Contrast the plate movements that cause th...

A: Plate tectonics theory states that below the earth’s lithosphere there are slabs, called plates that...

Q: The geometry of an ellipse is described by two numbers. The first is the _____________________, whic...

A: An ellipse is a plane curve which is surrounded by 2 focal point. All the point on the curve the sum...

Q: 20. Shield volcanoes...a. would be common at mid-ocean ridge settingsb. would typically be associate...

A: The pioneer about the formation of shield volcanoes is that they arise from volcanic hot spots in th...

Q: Using the diagram, the groundwater flow will________ over time if the factory is built A. becom...

A: The above-given diagram states that there is industrial construction in the area. And just close to ...

Q: Water moves through different rock layers at different rates. Order the following rock layers from s...

A: the porosity is the ratio of total pore spaces or voids in a total volume of rock. some rocks contai...

Q: The sun is 149.6 × 10 6 km from Earth and its angular diameter is 0.50˚. What is the actual linear d...

A: Given r=149.6×106 km θ=0.5° d=?

Q: The following contribute to increased net global warming: A: Increased low cloud cover B: Changes in...

A: The Earth is made up of four spheres known as lithosphere, atmosphere, hydrosphere, and biosphere. A...

Q: How does the ozone layer help earth?

A: The atmosphere of the Earth is made from several layers. These layers are- troposphere, stratosphere...

Q: Formation theories for the Moon have come and gone due to the discovery of new knowledge. The fissio...

A: The fission theory was proposed by George Darwin it stated that moon was formed when earth was spinn...

Q: 15.When a stream is flowing rapidly and its gradient is steep , downcutting is rapid . The result i...

A: The stream of the river when beginning t its source follows a straight path along this course. The w...

Q: What is the Man-made Hazards?

A: Hazards are events that are caused naturally and artificially. Such events cause significant damage ...

Q: II. DIRECTIONS: ldentify the types of volcanic eruption using the jumbled letters. Write the types o...

A: Vulcanian Plinian Pelean Strombolian    

Q: Anna is an American traveller. She cannot tolerate the winter in her country soshe decided to visit ...

A: Climate is the long-term average of the weather of a particular place. It is an average of almost 30...

Q: QUESTION 15 Ptolemy’s model of the universe   a. was heliocentric   b. included elliptic...

A: Ptolemy was born in Egypt in 100 AD was part of the roman empire . He was a mathematician geographer...

Q: Galileo’s observations of the gibbous phase of Venus proved that   a. Venus orbited the sun. ...

A: Galileo Galilei was astronomer and called as father of observation astronomy. Venus is second planet...

Q: In Kuhn’s view, Galileo’s observation of the motion of Jupiter’s moons is?    a normal s...

A: American physicist and philosopher Thomas Kuhn identified a concept known as paradigm shift. It is a...

Q: What is the angular distance of the sun from the celestial equator on the summer solstice? What is t...

A: The celestial sphere is an imaginary sphere which consist of all the  objects in sky that are projec...

Q: Proxima Centauri is the closest star to Earth other than the Sun and it has an exoplanet in orbit ar...

A: Proxima Centauri is the closest star to Earth other than Sun and it has an exoplanet in orbit around...

Q: help

A: Earth is the third planet in the solar system. It is a terrestrial planet, meaning it has a rocky su...

Q: What must be done in home to preserve the magnificent work of nature?

A: Our earth is a magnificent planet , it has provided us oxygen water and all the resources that suppo...

Q: When we say that gravitation is universal, we mean that   a. it is important in all aspects of s...

A: It is called that gravitation is universal because every object, which has mass, has property of gra...

Q: Briefly describe the retrograde motion of Mars as it is observed in the sky, as explained by the geo...

A: Retrograde motion referred by astronomers is the backward apparent of  motion planets when seen from...

Q: Use the diagrams below to answer the following questions. 1. Contrast the plate movements that cause...

A: 1) In B compressive stress occurs when two plates moving together or by one plate pushing against an...

Q: The following diagram depicts the fresh water reservoirs on Earth. How many times more groundwater i...

A: Surface water is described as the water on the surface of the Earth. Rivers, lakes, and glaciers are...

Q: Which one of the following is * :correct An ore cannot be a mineral O All minerals are ores O A mine...

A: A mineral can be described as a homogeneous, solid, ordered atomic arrangement, naturally occurring ...

Q: 16. Cinder cone volcanoes...a. form primarily from eruptions of mafic pyroclasticsb. form primarily ...

A: Volcanism is the geological phenomenon of the eruption of the magma, in the form of lava, from the E...

Q: B. Direction: Use the graphic organizer below to explain the process of volcanic eruption before, du...

A: When hot material from inside the earth is thrown out, a volcanic eruption happens. From side branch...

Q: How can a major volcanic eruption disrupt the global climatic condition? Explain your answer, cite e...

A: Volcanoes have very long history related to climate change , many extinction in the past whether sma...

Q: According to the Tychonic model of the solar system,   a. Earth was the center of the universe a...

A: Tychonic model hypothesizes to know the motion of planets sun and the moon. The earth was placed in ...

Q: 3. Regarding the plate tectonics theory, list the main observations that OCcurred due to plates move...

A: Observations in Plate Tectonic Theory The upper most layer of our earth, which solid and brittle, i...

Q: Gravity obeys an inverse square relation. This statement implies that the force resulting from gravi...

A: Firstly, let us discuss what is gravity? Gravity: It is the universal force of attraction acting bet...

Q: What will be the effect of additional air pollutants, like the black carbon particles released into ...

A: The burning of fossil fuels has increased after the industrial revolution. The release of harmful ga...

Q: Q3. Evaluate the Azimuth angle at 3.40 PM on your date of birth for a location at 40° N latitude. (N...

A: The azimuth angle is the angle between a fixed zero azimuth and line of sight to ground with respect...

Q: The number of strong tornadoes reported in the United States has held fairly steady over the last 60...

A: A tornado is a rapidly twisting air column that originates during thunderstorms and can be character...

Q: - Discusses in a few words the different between these two features in the final stack seismic image...

A: Seismic survey is an exploration geophysics method which uses seismic wave velocity and other seismi...

Q: The semimajor axis of the orbit of Mars is 1.88 AU. Find its period of revolution about the sun.

A: The orbits of planets around the sun can be explained by the laws of planet’s motion derived by Kepl...

Q: help

A: The imaginary line that encircles the earth midway between the north pole and south pole and separat...

Q: The ability of a substances to assume two or more crystalline structures is called: (a) Amorphism (c...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...