which formed as a result of the compaction of dead plants
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Which formed as a result of the compaction of dead plants? The only good example of this is chalk, which is made from the compacted shells of tiny marine organisms called diatoms. Other than that, animal and plant remains do not tend …to form rocks, although the hard parts may form fossils.
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- Weathering is the wearing away and removal of rock materials. Cirques are formed by glaciers. When a wind carrying sediment slows down it drops its sediment. Creep produces rocks with smooth polished surfaces. Multiple Choice Identify the letter of the choice that best completes the statement or answers the question often causes potholes in streets. 16. 17. 18. 19. c. Iron oxide d. Ice wedging the volume of an equal amount of water a.
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- Soil compaction affects plant growth because if the soil is more compact it is harder for air, sunlight, and water to get to the roots of the plant. 3 people found this useful.
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- The term till is the name given to unsorted rocky debris formed by melting glaciers.
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Sedimentary rock Sedimentary rocks are types of rock that are formed by the deposition of material at the Earth 's surface and within bodies of water. Sedimentation is the collective name for processes that cause mineral and/or organic particles (detritus) to settle and accumulate or minerals to precipitate from a solution. Particles that form a sedimentary rock by accumulating are called sediment. Before being deposited, sediment was formed by weathering and erosion in a source area, and then transported to the place of deposition by water, wind, ice, mass movement or glaciers which are called agents of denudation.
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- 23) Which term best describes those processes that move weathered rock materials and soils downslope? A) podzolization B) slope sheeting C) mass wasting D) talus transfer Answer: C Diff: 1 24) Assume that water filling a crack in a rock undergoes cycles of freezing and melting.) soil bacteria produce organic acids that precipitate calcium carbonate in the B horizon B) iron oxides and aluminum-rich clays are precipitated in the B horizon C) humus accumulates below the solum in the C horizon D) clays are eluviated upward from the C horizon Answer: B Diff: 1.
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- Organic matter in soil is called humus. It may result from the natural decomposition of dead and decaying objects such as leaves, and organisms such as nitrogen-fixing bacteri…a. Or it may result from the human-assisted decomposition of brown, carbon-rich and green, nitrogen-rich compostable materials in compost bins or piles.
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-   Volvox is one of the best-known chlorophytes and is the most developed in a series of genera that form spherical colonies.ale colonies release numerous microgametes, or sperm, while in female colonies single cells enlarge to become oogametes, or eggs.   Volvox is found in ponds and ditches, and even in shallow puddles.
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Sea Caves, Arches, Stacks and stumps 1 A stump is the landform formed when a stack is eroded leaving a small piece of rock visible at high tides. 2  Attrition is a process of erosion caused when rocks and boulders, transported by rivers and waves, bump into each other and break up into smaller pieces.
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Sedimentary rock Sedimentation is the collective name for processes that cause mineral and/or organic particles (detritus) to settle and accumulate or minerals to precipitate from a solution. Particles that form a sedimentary rock by accumulating are called sediment.Before being deposited, sediment was formed by weathering and erosion in a source area, and then transported to the place of deposition by water, wind, ice, mass movement or glaciers which are called agents of denudation.lastic sedimentary rocks are composed of silicate minerals and rock fragments that were transported by moving fluids (as bed load, suspended load, or by sediment gravity flows) and were deposited when these fluids came to rest.
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- A mixture of weathered rock and mineral fragments, decayed organic material , mineral fragments, water and air that can take thousands of years to develop Soil Dark-colored, decayed organic matter that supplies nutrients to plants and is found mainly in topsoil p. 190 Humus Each layer in soil profile-horizon A (top layer of soil), horizon B (middle layer), and horizon C (bottom layer).
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- The Tilbey High Heel Sandal by Ted Baker is a court heeled sandal made up of a snake metallic upper, leather lining, leather sock and a leather sole. The upper is decorated with fine metal chains and is fastened with a Ted Baker metal buckle.
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- Particles that form a sedimentary rock by accumulating are called sediment. Before being deposited, sediment was formed by weathering and erosion in a source area, and then transported to the place of deposition by water, wind, ice, mass movement or glaciers which are called agents of denudation.lastic sedimentary rocks are composed of silicate minerals and rock fragments that were transported by moving fluids (as bed load, suspended load, or by sediment gravity flows) and were deposited when these fluids came to rest.
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- Deposition of Sediments. Sedimentary Rocks are formed when sediments have been deposited and undergone lithification, a process that includes compaction(through burial) and cementation (mineral precipitation from intergranular aqueous solutions), or when masses of intergrown crystals precipitate from aqueous solution.eposition of Sediments. Sedimentary Rocks are formed when sediments have been deposited and undergone lithification, a process that includes compaction(through burial) and cementation (mineral precipitation from intergranular aqueous solutions), or when masses of intergrown crystals precipitate from aqueous solution.
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Organic Sedimentary Rocks Organic Sedimentary Rocks Organic sedimentary rocks form from the accumulation and lithification of organic debris, such as leaves, roots, and other plant or animal material. Rocks that were once swampy sediments or peat beds contain carbon and are black, soft, and fossiliferous.
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Who's the most famous athlete in America? By: Chris Chase | May 21, 2015 4:06 pm Follow @firechrischase. After writing about an absurd article on how Canadian tennis star Genie Bouchard is the most marketable athlete in the world (short version: she’s not) we got to thinking about which athletes were most famous here in America.
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How Do Plants Become Fossils? The slow but steady accumulation of organic material in swamps and bogs can also lead to the formation of fossils as the conditions at such sites are often acidic and inhibit decay organisms. The plant remains, which form peat below the living plants at the surface, are termed subfossils.
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Sedimentary rocks The weight of the sediments on top squashes the sediments at the bottom. This is called compaction. The water is squeezed out from between the pieces of rock and crystals of different salts form. The crystals form a sort of glue that sticks or cements the pieces of rock together. This process is called cementation.
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1554 words free sample essay on Soil These soils are also divided into two types according to their mode of formation, such as, Residual soils and Transported soils. The soil formed by disintegration of the uppermost part of the rocks by different means is known as the Residual soil and this soil has close relationship with the base rock beneath it.
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Ch. 9 AP Environmental Science (Soil and Agriculture) The decomposition and disintegration of rocks and minerals at the earth's surface by a mechanical and chemical process into smaller particles. Rich, dark organic material formed by decay of vegetable matter, essential to soil's fertility. Each layer of soil is termed a __________.
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- Sedimentary rocks are types of rock that are formed by the deposition of material at the Earth 's surface and within bodies of water.articles that form a sedimentary rock by accumulating are called sediment. Before being deposited, sediment was formed by weathering and erosion in a source area, and then transported to the place of deposition by water, wind, ice, mass movement or glaciers which are called agents of denudation.
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Chapter 17 Rocks that are formed from particles of other rocks or from dissolved materials from previously existing rocks are classified as Answer a. sedimentary. b. igneous. c. silicates. d. metamorphic.
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How are fossil fuels formed? Petroleum and natural gas are formed by the anaerobic decomposition of remains of organisms including phytoplankton and zooplankton that settled to the sea (or lake) bottom in large quantities under anoxic conditions, millions of years ago.
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- What does the Medicaid card look like? The card is plastic, like a credit card, and it has your name and Medicaid ID number on the front. Front of the card: Back of the card: Front of the card: The Your Texas Benefits banner is in the top left corner of the card.Your name appears just under the Your Texas Benefits banner.ust to the right of the Issuer ID number is the date the card was sent to you. Back of the card: There is a magnetic strip across the top of the back side of the card. This holds digital information about you, such as your name and Medicaid ID number. This is where your name appears. This is your Medicaid ID number.
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How Rocks Form: Igneous Rocks, Sedimentary Rocks, Metamorphic Rocks 2. sedimentary rocks: formed by the compaction and cementing of layers of sediment (rock fragments, plant and animal remains, minerals from water) 3. metamorphic rocks: formed by the effect of heat and pressure on other rocks. *Earth’s crust is made-up primarily of igneous rocks.
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How does coal form? please help? Coal form after plant materials are buried under sediment. Over the years materials become compacted. Coal is formed when peat is altered physically and chemically. This process is called coalification.. During coalification, peat undergoes several changes as a result of bacterial decay, compaction, heat and time.