Fill in the information for Rift Valley. Boundary Type: Type of Plate: M and How it's formed:

Q: Define the Concept that the Earth’s crust ?

A: Earth is not a homogeneous body that is donot have a single layer till its center but it is composed...

Q: Because of the dust in the interstellar medium, a star will appear to an observer on Earth to be ...

A: Interstellar medium is matter that is present in the space between stars in the galaxy. This can inc...

Q: Again, generally speaking, would you say beaches on U.S. coasts are growing, shrinking, or staying a...

A: Beaches- A beach is a narrow strip of land that separates a water body from the inland areas. A beac...

Q: SOLAR ENERGY AND APPLICATIONS

A: Given date= 17 September Therefore, the  number of days since the start of the year= d= (31+28+31+30...

Q: The Great Nebula in Orion   a. is a Herbig–Haro object.   b. is a reflection nebula.   c....

A: Orion Nebula is located in Milky way. This is also known as Great Nebula in Orion.

Q: If you see a star cluster that only has red stars, what does that tell us about its age?

A: Stars are those parts of our universe that are at the center of galaxies. Sun is the center of our s...

Q: I read that there was a second earthquake near Sumatra on 28 March 2005. It measured 8.7—nearly the ...

A: The surface of the earth is divided into about a dozen large pieces, called tectonic plates that mov...

Q: Please answer the question in the photo

A: Geologic structures are typically the consequence of the amazing structural powers that happen insid...

Q: Look up the places in the continental United States where the hottest and coldest temperature record...

A: The temperature curve that was shown in the image depicts the temperatures in the summer and winter ...

Q: please answer question 4

A: The atmosphere is the mixture of gases that surrounds the earth. It is commonly called air. It is an...

Q: Computer engineering question

A: # cook your dish here mod=1000000007 def mmul(A,B):     s=len(A)     C=[[0 for i in range(s)]for j ...

Q: A farmer planted three wheat varieties viz. Borlaug, Zincole-2016 and Pakistan 2013. During threshin...

A: Wheat is the crop that is grown at large all over the world. It is the crop that helps in formation ...

Q: In the late 1700s, the German explorer Alexander von Humbolt reported that stripping the trees from ...

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

Q: What is the difference between a type Ia, a Type Ib, and a type II supernova?

A: A supernova is a huge explosion of a star when it approaches the end of its lifespan. When the star ...

Q: What causes the outward pressure that balances the inward pull of gravity in a star?   a. the ou...

A: The nuclei of stars collide with each other. In the process, lot of energy releases and moves outwar...

Q: If you replaced our sun with a one-solar-mass black hole, Earth would   a. be sucked into the bl...

A: A black hole is a locale of space time where due to strong gravity that light cannot escape. The hyp...

Q: Thinking Critically What do the facts that (a) granite underlies the edges of continents and (b) bas...

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

Q: Why is the southern tip of South Africa such a dangerous place for rogue waves?

A: Waves are formed by energy passing through water. They are generated by the wind blowing over the se...

Q: State 3 effects of each of the following when it hits land. A. Hurricanes B. Typhoons C. Tornadoes

A: (A) Impacts of Hurricanes on Land It affects natural environment in coastal environment It damages ...

Q: Choose one of the material cycles (carbon, nitrogen, phosphorus, or sulfur) and identify the compone...

A: I choose the carbon cycle. It influences the CO2 amount in atmosphere. Carbon is gone through all sp...

Q: explain why warm air will rise and cold air will sink. - please break it down.

A: Firstly, let us discuss something about  and cold, Warm: moderate or high degree of heat Cold: low o...

Q: How does a sanitary landfill differ from an open dump?

A: Landfill are places where waste material is kept, usually away from human population. This waste is ...

Q: Which statement describes an interaction between the biosphere and the hydrosphere

A: The Earth system is composed of four subsystems, namely lithosphere, biosphere, hydrosphere, and atm...

Q: If a stellar remnant is less than 0.08 solar masses, the resulting object will be a   a. brown d...

A: The stellar object, which has mass less than 0.08 solar masses has not sufficient energy to go for f...

Q: Do most sediments consist of a single type? (That is, are terrigenous deposits made exclusively of t...

A: Earth's surface is composed of different types of rocks. The primary types are igneous, metamorphic,...

Q: Please help me with this question within an hour immediately

A: That green space on either side of the road or on the edge of fields rich in flowering herbaceous pl...

Q: Give an example of evolutionary convergence.

A: Earth is the third planet in the solar system. It formed almost 4.5 billion years ago. It is the onl...

Q: A nova is almost always associated with   a. a very massive star.   b. a very young star. ...

A: The universe is all the time and space that includes all the galaxies, stars, planets, and all forms...

Q: What is Secondary succession in a forest ?

A: Secondary Succession is a type of succession in which the flora and fauna of an area colonize the ar...

Q: Giant and supergiant stars are rare because   a. they do not form as often as main-sequence star...

A: A star is an extra-terrestrial astronomical body that radiates its own energy due to the nuclear rea...

Q: Describe the difference between a reflection nebula, an emission nebula, and a dark nebula and what ...

A: A nebula is a gaseous and dusty interstellar cloud. It is located in the dense region of interstella...

Q: if the moment magnitude scale based on the seismic moment is calculated as Mw=2/3log10(Mo)-10.7, det...

A: The moment is the total quantity of energy which is released during an earthquake. It is computed ea...

Q: Convection is important in stars because it   a. increases the temperature of the star.   b. ...

A: Convection or stellar convection consist of movement of plasma inside a star which forms the circula...

Q: What could be causingmore of the El Niño state than the La Niña state?

A: Climate is the long-term average of weather pattern. It is an average of weather pattern of almost 3...

Q: you find small fragments of what might be bone. What criteria can you use to distinguish fossil bone...

A: A Fossil is preserved dead remains of pre-existing living organisms or traces of those organisms. Fo...

Q: Why do you think the mid-ocean ridges are higher than the surrounding seabed?

A: Earth is a terrestrial planet, meaning it has a rocky surface primarily made up of silicate rocks an...

Q: What is the number of latitude degrees between place A (40°N, 90°W) and place B (50°S, 90°E)? (Enter...

A: Latitudes are horizontal lines and are geographic coordinates that divide the earth into various sec...

Q: What is a fossil? Is a footprint a fossil?

A: The study of earth science has a distinct branch of study where we study the fossils found preserved...

Q: What’s happening to the lava in the lava lake inside the volcano in Ethiopia? What largescale proces...

A: In the lava lake, lava flows like fountains. Currently, the lava lake is increasing again because of...

Q: A dam was proposed to be built on a certain river in a natural setting that would produce hydroelect...

A: Dams are built on various rivers that can be used for purposes such as agriculture, hydroelectric po...

Q: We seem instinctively to know whether something is alive or not. How do you suppose we make that jud...

A: When we look around we see many thing around us like cars, building , animals, mountains, rivers etc...

Q: Why is the study of soil biology important in today’s world? In your answer, consider this quote:  “...

A: The basic component of a landmass that is necessary for all the land on earth to exist in the soil. ...

Q: Stars less than 0.4 solar masses   a. will have a helium flash.   b. are totally convective....

A: Stars are luminous giant plasma balls.  There are billions of stars in our Milky Way galaxy, includi...

Q: Explain what causes the temperature to increase with height through the stratosphere, and decrease w...

A: The temperature through the atmosphere was determined by the gas constituents in it. The temperature...

Q: A planetary nebula is   a. the expelled outer envelope of a medium-mass star.   b. produced ...

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

Q: How did members of the genus Australopithecus differ from modern humans?

A: Genus is a taxonomic category that lies between the taxonomic categories species and family. Genus i...

Q: Planetary nebulae are   a. the expanding shells of a dying star.   b. the site of planet for...

A: Planetary nebula by the word can be understood as a universal concept related to planets but that is...

Q: In a distant planetary sytem, a plant is at a distance of 2 AU from its star. the brightness of the ...

A: INTRODUCTION: The luminosity of a star is described as the net electromagnetic radiation which a sta...

Q: 1.) What is the basis for dividing the atmosphere into four layers?

A: The atmosphere is the blanket surrounding the environment. This blanket consists of various layers d...

Q: What innovations did the Chinese bring to geology and ocean exploration? Why were their remarkable e...

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...