Explain only the agents of erosion (wind, water, ice, gravity)that are in this picture. And explain what effect they have in the picture.

Q: Explain the ways we use, abuse, and conserve soils.

A: Soil is a mixture of mineral water, organic matter and living organism and decaying matter of living...

Q: What conditions may account for the formation of widespread black shales in seas that spread over co...

A:  Shale is a fine-grained sedimentary rock which have silt and clay sized mineral particle which are ...

Q: How is a niche different from a habitat?

A: The environment is all the living and non-living organisms in an area. This term is often applied to...

Q: please answer question 8

A: This figure represents the solstice. In the northern hemisphere, it is the winter solstice and in th...

Q: What is a volcano

A: Volcano is a rupture in the Earth’s crust through which lava, volcanic ash and gases escape from the...

Q: On which landmasses is the climate likely to have been warmer in Late Cambrian time than it is today...

A: Cambrian Period was one of the major periods which witnessed several changes. The period had an even...

Q: Illustrate ways we can help nature heal.

A: The environment encompasses all the living and non-living organisms in an area. This term is often a...

Q: How does topography influence the water cycle?

A: Water is present in a large quantity in water bodies like ocean sea lakes and also in glacier and po...

Q: 4. How can disasters result in to emotional aftershocks?

A: Disasters are happening every time and anywhere in the world. The disasters are categorized as natur...

Q: Discuss the use and over-utilization of surface and ground water.

A:     Water is the most abundant substance on Earth. It constitutes 78% of the total surface of the pl...

Q: Il - Complete the chart below to show how energy is transformed to generate electricity in a geother...

A:  

Q: Two stars are identified on the Hertzsprung-Russell diagram below. Hertzsprung-Russell Diagram Tempe...

A: In Hertzsprung-Russell diagram, the most prominent representation is main sequence. The main sequenc...

Q: The orbit of a certain asteroid around the sun has period 7.85 yand eccentricity 0.250. Find the sem...

A: The orbital period and eccentricity is related by kepler third law. Kepler equations helps us to cal...

Q: Nuclear power plants on Earth generate energy through   a. nuclear fission.   b. nuclear fus...

A: Option a i.e. nuclear fission is the correct answer. The nuclear power plants on earth generate ener...

Q: 9. Which of the following pieces of information is least important to include in a presentation com...

A: A mixture of elements of drawing like shapes, lines, patterns and intensity of drawing are the thing...

Q: Can you suggest areas for future research in plate tectonics?

A: The driving force behind the plate tectonics activity is the convection cell mechanism. The convecti...

Q: Describe relationships among population, technology, and scarcity.

A:           The population is the number of individuals present in a geographical area. We already kno...

Q: What’s a monsoon? Do we experience monsoons in the continental United States?

A: Wind is a natural movement of air in a form of stream of air blowing from a particular direction to ...

Q: If a continent twists as it moves over time (as shown for example), would magnetic particles locked ...

A: Minerals are formed by the solidification or cooling down of the magma in the Earth. During the cool...

Q: how could an increase in wildfires impact global climate?

A: Wildfire is the outburst of fire in vegetated lands like forests, grasslands, pasture lands, etc. Wi...

Q: Static charge can build up quickly on an object ________. (a) during days when the conditions are no...

A: Static charge is defined as the development of charge over a surface or an object. The static charge...

Q: Sunspots are darker because they are   a. hotter than the surrounding material.   b. cooler ...

A: Option b is the correct answer. 

Q: What are brownfields? Why are they both important and difficult to clean up?

A: The land which was previously used in an urban area for any purpose of development but currently not...

Q: Granulation is caused by   a. sunspots.   b. rising gas below the photosphere.   c. shoc...

A: Firstly, let us discuss something about Granulation, Granulation is a consequence of heat convection...

Q: List some adverse geologic structures inside hills that facilitate mass movements.

A: Mass movement is also called mass wasting, which is bulk movements of soil and rock debris down the ...

Q: 4. What are three examples of how the earth and ecosystems began to heal itself when the quarantine ...

A: As the spread of the novel coronavirus (COVID-19) stimulated, the whole world embraced a curfew/lock...

Q: 1. What is the term used for the natural processes of the earth leading to destructive effects? A. D...

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

Q: The outermost atmospheric layer of the sun is the   a. photosphere.   b. chromosphere.   ...

A: The outermost layer of the sun is known as the photosphere and it not the outermost atmospheric laye...

Q: How much faster is the speed of sound in water than in air?

A: Firstly, let us discuss something about sound, Sound: Vibrations that travel through the air or anot...

Q: What’s a buffer? Why is seawater’s buffering capacity important to marine life?

A: Earth is a terrestrial planet, but 71% of its surface is covered by the ocean. Therefore aquatic eco...

Q: Describe the following: producers; consumers; secondary consumers; decomposers

A: The environment is all the living and non-living organisms in an area. This term is often applied to...

Q: Give the water balance equation and explain why changes in storage, S, is cancelled over a long peri...

A:  Water Balance Equation is an equation that depicts the water flow in and out of a basin. It is used...

Q: Energy in the core is produced by   a. nuclear fission.   b. nuclear fusion   c. conduct...

A: Nuclear fission is the process o radioactive decay to produce nuclear energy. Energy in the sun's co...

Q: 24. Water in the cryosphere can take many forms. Choose the forms of water below that belong in the...

A: On planet, earth water is present in all three states i.e., water, vapor, and ice. In the hydrospher...

Q: List several externalized costs of power production with coal.

A: External costs: They are usually unpriced costs, as they are most of the time side effects the produ...

Q: Explain the consequences and rewards of exploiting oil.

A: Firstly, let us discuss something about exploiting oil, Oil exploitation includes the location, dril...

Q: Write down the relationship between geodetic north, magnetic north, and magnetic declination?

A: Geodetic north:- It is also called as geographic or true north. It is the direction along the earth'...

Q: Astronomers can use ______________________ to measure magnetic fields on the sun.   a. helioseis...

A: The atoms in the atmosphere of stars absorb energy of certain frequency in the electromagnetic spect...

Q: Auroras are least frequent   a. at sunspot maximum.   b. at sunspot minimum.   c. during...

A: Auroras are caused by interaction of energetic particle of solar wind with the atoms which are prese...

Q: How much might sea level rise during the 21st century?

A: The main cause of sea level rise is human induced global warming. Melting of ice and glacier and exp...

Q: - Complete the chart below to show how energy is transformed to generate electricity in a geothermal...

A: Energy is very essential for human civilization to develop. Energy is required for industries, house...

Q: 5. What is conduction? when heat transfers between two objects that are touching when heat causes...

A: Heat is kinetic and potential energy obtained by molecule in an object which is transferred from a h...

Q: Supposed that the earth is heart shape, what shadow would it formed when sunlight is aligned with it...

A: Earth is one of the planets in the solar system, which is a gravitationally bound system. The solar ...

Q: Explain the Factors influencing soil temperature ?

A: Soil is a mixture of mineral water, organic matter and living organism and decaying matter of living...

Q: What was the Maunder minimum and what is its significance for the study of Earth’s climate?

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

Q: What is taiga and where is it found? Why might taiga be slower to recover from logging than southern...

A: The forests that are situated at higher latitudes that are moist in nature are called Taiga. These f...

Q: Rank the following reservoirs of the hydrologic cycle according to residence time (shortest to longe...

A: The water cycle describes the presence and movement of water on, in, and on land.  Earth's water is ...

Q: Which of the following is an effect of the greenhouse effect? The greenhouse effect keeps the Earth...

A: The solar radiation that we receive from the sun are short wave radiations. Some amount of these sho...

Q: Granules just below the photosphere are caused by what kind of heating?   a. radiative   b. ...

A: Sun constitutes three prominent parts on the surface Photosphere, Chromosphere, and corona. The phot...

Q: Answer clearly

A: An earthquake is the sudden shaking of the earth's surface due to the sudden release of the energy t...