the barren soil (lithosphere) becomes more susceptible to erosion, and the highly erodible soil gets washed into streams (hydrosphere) where it chokes aquatic organisms (biosphere). Send. The atmospheric temperature falls with rise in altitude, but it may reach beyond 1000°C above 500 km in exosphere (or thermosphere). 2 answers: Yakvenalex [24] 6 months ago. Comparing Different Types of Seeds - msnucleus.org The plates can be thought of like pieces of a cracked shell . The lithosphere (litho:rock; sphere:layer) is the strong, upper 100 km of the Earth. 10. Explanation: Subject: World Geography. Crust. Solid Earth refers to the 'earth beneath our feet' or terrra firma; as opposed to atmosphere and hydrosphere, which are Earth's fluid envelopes. answer choices . 18. The upper boundary is defined as the sharp increase in seismic wave velocities and density at a depth of 660 kilometers (410 mi). Lithosphere Flashcards | Quizlet Without any one of them, we could not survive as a planet. It is an irregular surface with landforms such as plateaus . You might be . 24.1 What is the lithosphere? | The lithosphere | Siyavula Choose the option which does not fit the pattern: mantle lithosphere core . Plate Tectonics - National Geographic Society A. asthenosphere2. Refer to Figure A for questions (1) through (5) and state whether the margin is a passive or active margin. The lithosphere is made up of all the hard and solid land mass on the earth's surface, the semi-solid rocks (molten materials) underneath the earth crust, and the liquid rocks in the inner core of the earth. Question 4. See more. How are the 4 spheres of the Earth connected? Category: science geology. So when we talk about the lithosphere and asthenosphere we're really talking about mechanical layers. Solved Refer to Figure A for questions (1) through (5) and ... The word Biosphere refers to : (1) Zone of soil, water and air around earth capable of supporting the flora and fauna. Lithosphere refers to? Held to the earth by gravitational attraction, the atmosphere […] What is the lithosphere made of? - eNotes.com The lithosphere refers to the rocks and soils on the crust of the earth and how our continents form and wear away. However, magma refers to molten rock below Earth's surface, and lava refers to molten rock at Earth's surface. Refers to any geologic processes that helps in the boosting of environment. It is comprised of the crust and upper mantle (refer to attached image). Solved Isostasy refers to ________. Isostasy refers to ... The composition of the Earth's atmosphere is about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, with water vapor, carbon dioxide, and other gases. User: Crust and lithosphere refer to the same layer of the Earth.Please select the best answer from the choices provided T F Weegy: Crust and lithosphere refer to the same layer of the Earth.False. Answer: B) Crust of the earth. Continental lithosphere is associated with continental crust which covers the Earth's landmass. The lithosphere is a / an _____ surface. Lithosphere is being consumed at convergent boundaries . The lithosphere is the brittle outer layer of the solid Earth. It is a relatively thin layer, about 31 to 62 miles (50 to 100 km) thick under the oceans and 93 miles (150 km) thick on the continents. The solid crust and top, stiff layer of the mantle make up a region called the lithosphere. C) Plants and animals. The biophysical environment - HSIE Teachers - Preliminary ... The lithosphere refers to the solid, rocky crust that covers the entire planet. The biosphere is the zone of the earth and adjoining parts of the atmosphere in which plants and animals exist. Refers to any natural hazard or threat that causes fatality or damage to property. a. Oceanic crust c. mantle d. lithosphere b. asthenosphere 43. We can distinguish the crust and upper and mantle on the basis of chemistry and mineralogy. Which layer contains water and the seafloor? Interactions occur between the four spheres. Lithosphere, atmosphere, hydrosphere and biosphereare the four components from which earth is formed. Isostasy refers to ________. Answer: The word Tsunami is a Japanese term, means harbour waves. Lithosphere constitutes only 30% of total surface of earth. (2) Part of earth surface which can support the flora (3) Parts of air around earth a where life can exist (4) Zone of water on earth which can support life. The lithosphere refers to the rocks and soils on the crust of the earth and how our continents form and wear away. B) Crust of the earth. https://www . The nature of a volcanic eruption is determined by the (1) composition of the magma, (2) the temperature of the magma, and (3) The lithosphere is composed of the upper crust, 5 km thick in the oceans and 65 . Inside the Earth Main activity in ionosphere is to reflect the radio waves. The lithosphere is found all around us and we interact quite closely with it every day. 2. The high velocity with which seismic waves propagate through the lithosphere suggests that it is completely solid. It more specifically refers to the rocky outer surface of the Earth's crust, and upper portion of the mantle. The _____ refers to the sum total of all life on Earth. The lithosphere refers to the rocks of the Earth's surface and upper mantle, or the depth of the plates. The more fluid layer right below that is the asthenosphere. It has provided us all the resources for leading a comfortable life. Lithosphere definition, the solid portion of the earth (distinguished from atmosphere, hydrosphere). The biosphere is the zone of the earth and adjoining parts of the atmosphere in which plants and animals exist. The term is also used to refer to the outermost rocky shell of other solid planets. B. Refer to the Environment Class 7 MCQs Questions with Answers here along with a detailed explanation. The term is also used to refer to the outermost rocky shell of other solid planets. World Plates . c. inner core a. Continental crust d. oceanic crust b. asthenosphere (pls also include the number 36- 39) hydrosphere" refers to the effects of the event on the hydrosphere, as well as the effects of the hydrosphere on the event. Answer (1 of 3): You could have looked this up yourself, you know. ADVERTISEMENTS: 11. The relationship between the crust and the mantle is illustrated in Figure 3.2.2. It's chief components are soil, water, air, organisms and solar energy. Question 18. 6 0. The lithosphere includes the brittle upper portion of the mantle and the crust, the outermost layers of Earth's structure. hot lava (lithosphere), which causes mountain glaciers (hydrosphere) to melt. what does the term 'Lithosphere' refer to. lithosphere, hydrosphere, atmosphere and biosphere from your previous class. The outer layer, the solid layers, the lithosphere sphere. 17. The lithosphere refers to the solid portion of the earth where we live. C) Plants and animals. The Earth can physically be described as a ball of rock (the lithosphere), partly covered by water (the hydrosphere) and wrapped in an envelope of air (the atmosphere). The lithosphere refers to a solid, rocky part of the Earth, that is the Earth's outermost layer. Hydrosphere is the water masses of the earth crust which include rivers, oceans, seas, lake, and glaciers underground water in the lower atmosphere. Recall that margin refers to the boundary between a continent and the ocean. The oceanic lithosphere is associated with the oceanic crust and exists in oceanic basins. 4.2/5 (670 Views . It is made up of rocks and minerals. The lithosphere refers to the solid portion of the earth where we live. Answer: 1 on a question Crust and lithosphere refer to the same layer of the earth. c. Refers to endogenous and exogenous processes. Lithosphere, rigid, rocky outer layer of the Earth, consisting of the crust and the solid outermost layer of the upper mantle. The lithosphere is the tectonic plate we talk about in plate tectonics. 8. 175 views / Category: Science Share: More Questions: How many Imperial gallons would a firkin of beer contain? It exists at the interface of the lithosphere, atmosphere, hydrosphere, and biosphere. This layer show the great variations in thickness and composition. refers to the highly localized transfer of water from plants and soils to the atmosphere and back. True. •The surface expression of mantle convection . 6 0. true is the answer just took the test. it is the thinnest and the outermost layer of the earth's interior. "Mafic" refers to a silicate mineral that . It is an irregular surface with various landforms such as mountains, plateaus . Life exists here. The lithosphere is the solid, outer part of the Earth. Answer: (c) Lithosphere. the process by which mountains are formed. It is a relatively thin layer, 50-100 km thick under the oceans, 150 km thick on the continents. The lithosphere, Greek for "rocky sphere," is the outermost shell of the Earth. The lithosphere is the uppermost layer of solid Earth. So, in a way, the lithosphere protects the Earth just as an eggshell protects the egg yolk. biosphere. Earth's Lithosphere can be best defined as a solid shell or a crust that protects the earth. Interactions occur between the four spheres. It is made up of rocks and minerals and covered by a thin layer of soil. The Rio de Janeiro Earth Summit was held in 1992. B. Crust3. A body is more likely to retain an atmosphere over time if gravity is high and the temperature of atmosphere is low. The oceanic lithosphere is associated with the oceanic crust and exists in oceanic basins. To these three physical zones, it is convenient to add a biological zone which includes all the living organisms (the biosphere). What does the "lithosphere" refer to? Lithosphere consists of the solid crust or the hard top layer of the earth. D) None of the above. Lithosphere Layers of the lithosphere. THE LITHOSPHERE - It is believed the lithosphere evolved about 4.6 billion years ago. This is a weak, hot, and fairly deep part of our Earth's mantle. Outgassing refers to. . The Basin and Range province in the western United states formed in this manner, including the Sierra Nevada on its western edge and the . Due to the cold temperature of space, the surface layer of earth cooled off quickly. the accretion of crustal fragments during mountain building. For example, the seeds of some The lithosphere includes the brittle upper portion of the mantle and the crust, the outermost layers of Earth's structure. is limited to freshwater circulation in the hydrosphere. The asthenosphere is a relatively cool and rigid shell that overlies the lithosphere. Lithosphere the outer part of the Earth, consisting of the crust and upper mantle, approximately 100 km (62 miles) thick geologic time scale the division of Earth history into blocks of time - eons, eras, periods, and epochs; the time scale was created using relative dating principles core The lithosphere is broken up into about a dozen separate, rigid blocks, or plates. select the best answer from the choices provided a. true b. false - the answers to answer-helper.com The Earth is in a constant state of change. (1 point each) 1) West margin of Africa a. passive b. active 2) East margin of South America a. passive b. active 3) West . Isostasy. Plate tectonics refers to the scientific theory that describes the motions of seven large plates, as well as the movements of countless smaller plates that make up the Earth's lithosphere. The plates of plate tectonics are segments of the lithosphere. which term refers to the process of large pieces of ice breaking off the front of a glacier and entering the . Please select the best answer from the choices provided T F. Biology. For example, a volcanic eruption in the geosphere may cause profound direct and indirect effects on . [3] Since space exploration began, it has been observed that the extent of the ionosphere or plasmasphere is highly variable, and often much larger than previously appreciated, at times extending to the . Atmosphere is (a) It is the liquid crust or the hard top layer of the earth (b) It is the thin layer of air that surrounds the earth The lithosphere, however, only refers to the uppermost layers of the solid Earth (oceanic and continental crustal rocks and uppermost mantle). •The word, tectonic, refers to the deformation of the crust as a consequence of plate interaction. Sometimes, the terms 'geosphere' and 'lithosphere' are used synonymously. B) Crust of the earth. However, some effects of events are good--even effects from events such as forest fires. The lithosphere is the 'earth' or land portion of the Earth. The Earth can physically be described as a ball of rock (the lithosphere), partly covered by water (the hydrosphere) and wrapped in an envelope of air (the atmosphere). Answer 2: The correct answer is its crust. It is covered by a thin layer of soil. Which layer refers to land? Right below the lithosphere, there's yet another layer known as the asthenosphere. Lithosphere is the solid crust or the hard top layer of the earth. lithosphere [ lĭth ′ə-sfîr′ ] The outer part of the Earth, consisting of the crust and upper mantle. What are the 4 components of the biosphere? The lithosphere consists of all the mountains, rocks, stones, top soil and sand found on the planet. Answer: B) Crust of the earth. In other words environment refers to those surroundings that surrounds living beings from all sides and affect their lives in toto. The mesosphere refers to the mantle in the region under the lithosphere and the asthenosphere, but above the outer core. What company developed the first laser printer in the 1970s? Earth Sciences questions and answers. The spheres are so closely connected that a change in one sphere often results in a change in one or more of the other spheres. As whom was Ján Ludvík Hyman Binyamin Hoch better known? There are two different types of lithosphere--the oceanic lithosphere and the continental lithosphere. It is an irregular surface with various landforms such as mountains, plateaus, desert, plains, valleys, etc. Lithosphere: refers to the outermost surface of the Earth, the Earth's crust. Lithosphere refers to land, atmosphere refers to air, hydrosphere refers to water and biosphere refers to living organisms. A) Interior of the earth. Life exists here. The lithosphere refers to the rocks of the Earth's surface and upper mantle, or the depth of the plates. The oceanic lithosphere is composed of mafic crust. what does the term 'Lithosphere' refer to. Earth cutaway from center to surface, the lithosphere comprising the crust and lithospheric mantle (detail not to scale) A lithosphere ( Ancient Greek: λίθος [ líthos] for "rocky", and σφαίρα [ sphaíra] for "sphere") is the rigid, outermost shell of a terrestrial-type planet or natural satellite. paral|Points 22001| Show Answer. It refers to large seismically generated sea waves caused by Earthquakes, submarine explosions, and landslides. Which of the following a. is the groundwater component of the global water cycle. Its top is easy to see -- it's at the Earth's surface -- but the base of the lithosphere is in a transition, which is an active area of research. ADVERTISEMENTS: Notes on Atmosphere, Hydrosphere and Lithosphere! (lithosphere) •There are 2 types of plate •There are 3 types of plate boundaries •Volcanoes and Earthquakes are closely linked to the margins of the tectonic plates . This layer is composed of the upper crust . The Lithosphere The lithosphere, sometimes called the geosphere, refers to all of the rocks of the earth. The boulders of Mount Everest, the sands of Miami Beach, and the lava erupting from Hawaii's Mount Kilauea are all components of the lithosphere. How tall can mountains be? The atmosphere refers to the gaseous layers which surrounding the earth. The brittle lithosphere responds by producing normal faults where blocks of continental lithosphere are uplifted to form grabens or half grabens. Earth's crust, called the lithosphere, consists of 15 to 20 moving tectonic plates. It consists of a mixture of various gases and is believed to extend about 10,000 km above sea level. Tectonic shift is the movement of the plates that make up Earth's crust. Isostasy refers to the way a solid will float on a fluid. The lithosphere is broken into tectonic plates (lithospheric plates), and the movement of these tectonic plates cause large-scale changes in the earth's geological structure (folding, faulting). Is the atmosphere part of the lithosphere? . It includes the planet's mantle and crust, the two outermost layers. In fact, it also includes all the rocks under the sea and under the surface of the Earth. The crust and lithosphere are the same thing. The lithosphere is the landmass of the Earth, except the mantle and core, which are inhospitable to life. lithosphere, and hydrosphere. kiruha [24] 6 months ago. …. 1. Lithosphere plays an important role in our life. Atmosphere Definition Atmosphere refers to the gases surrounding a star or planetary body held in place by gravity. The biosphere is the narrow zone where we find land, water and air together. 42. the concept that rocks of the crust and upper mantle are floating in gravitational balance. It makes a much-cooled rock layer that should be . Explanation: Subject: World Geography. The hydrosphere refers to the water bodies that exist on the earth's surface. Hydrosphere, is the liquid portion of the earth crust and it occupies about 70% of the total earth crust. It extends to a depth of about 60 miles (100 km). Many consider the plate tectonics to be geological artists because they formed much of what we love about our planet. As tectonic plates move past each other along fault zones, they sometimes get stuck. The lithosphere isn't a continuous piece that wraps around the whole Earth like an eggshell. The lithosphere is around 100 km deep. In plate tectonics, Earth's outermost . To help explain how the lithosphere is floating on the asthenosphere, we need to examine the concept of isostasy. It is includes the crust and the upper part of the mantle. The surface of the lithosphere is uneven as it is characterized by various landform features. The natural environment refers to _____ and _____ conditions existing on the earth. It is denser than continental lithosphere. d. Refers to the activities brought about by humans. 32 Votes) Within the boundary of the Earth is a collection of four interdependent parts called "spheres": the lithosphere, hydrosphere, biosphere, and atmosphere. The Atmosphere: The gaseous canopy that envelops the lithosphere and the hydrosphere is known as the atmosphere. Note # 1. Lithosphere: refers to the outermost surface of the Earth, the Earth's crust. The hydrosphere refers to the water bodies that exist on the earth's surface. Crust and lithosphere refer to the same layer of the Earth. Lithosphere is the solid crust or the hard top layer of the earth. 9. This, that essentially the lithosphere is kind of riding on top of, we call this the asthenosphere. The lithosphere is the rigid outer part of the earth with thickness varying between 10-200 km. Answer Comment. Crust and mantle refer to changes in the chemical composition of the Earth. The composition of it is the crust and the portion of the upper mantle. Define Plate tectonics. These three groups include: The theory, which solidified in the 1960s, transformed the earth sciences by explaining many phenomena, including mountain building events, volcanoes, and earthquakes. Pressure builds, and when the plates finally give and slip, energy is released as seismic waves, causing the ground to shake. 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