The characteristic features in the geologic record are only present from a large impact are Ejecta blanket, Complex crater, Buried impact breccia, and Shocked quartz.
An impact crater's ejecta blanket is a typically symmetrical apron of ejecta that is heavily layered near the rim and thin to discontinuous at the blanket's outer border. However, the creation process does not end with excavation as meteorite craters get larger. The parabolic hole for such craters appears to be too enormous to maintain itself, and it collapses as a result, producing a variety of morphologies. The ultimate depression is referred to as a complex crater.
A sedimentary rock known as breccia is made up of large, angularly shattered pieces of minerals or rocks that are bound together by a fine-grained matrix. Shocked quartz is a kind of quartz with a unique microscopic structure from regular quartz. Quartz's crystalline structure deforms along internal planes at high pressure (but constrained temperature).
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Solve the inequality for x.
-12 ≥ 2x-4
what does this progressive chain of volcanic centers indicate about the possible origin of the active volcanism at yellowstone? support your answer with evidence.
The progressive chain of volcanic centers indicate about the possible origin of the active volcanism at yellowstone. The volcano was created by a hotspot because all subsequent plate movement, from older to younger, originates there.
The southernmost Cascade Range has huge, long-lived volcanic centres that produce eruptions of all known forms of magma (from low- silica basalt to high-silica rhyolite). They develop when sizable masses of basalt magma, which closely resembles the mantle in composition, rise through and gather in the crust.
Over the last several million years, the supervolcano under Yellowstone has erupted three times with great force. Each eruption produced an ash blanket several feet thick that covered a large portion of what is now the western United States. Although the most recent eruption occurred 640,000 years ago, the next one is not necessarily overdue.
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he principle of – states that geologically ancient conditions were similar to those that exist today.
The principle of uniformitarianism states that geologically ancient conditions were similar to those that exist today.
Uniformitarianism principles are essential to understanding Earth's history. This idea suggests that certain communities and situations that existed in the past may not be found on Earth today. We examine contemporary geological events, whether they occurred slowly, such as erosion in river valleys, to gain insight into past events. This is known as uniformitarianism.
The idea is that the earth is constantly changing uniformly and that the present is the key to the past. Lyell found evidence that sea levels rose and fell in the past, that volcanoes may have existed on older rocks, and that valleys are slowly forming due to the erosive forces of water. The joint efforts of Lyell and Hutton laid the foundation for modern geology.
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An intertidal organism whose tissues have dried due to prolonged exposure to air and sunlight between tidal cycles has experienced ___________.
An intertidal organism whose tissues have dried due to prolonged exposure to air and sunlight between tidal cycles has experienced Desiccation.
What is desiccation of tissue?6.2.
Thermal desiccation refers to the event of the drying out of a cell, also known as dehydration. At temperatures of up to 100°C intra- and extracellular water dehydrates causing cells to dry out and shrink.
Does disc desiccation require surgery?Surgery may be necessary if these measures do not work. There are many different ways that surgery can help with a desiccated disc. Possible procedures may include: Fusion: The surgeon will join together the vertebrae surrounding the desiccated disc.
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What is the name of the current off the Georgia coast?
Answer:
Gulf Stream
Explanation:
Having a much smaller effect on the Georgia coast is the Gulf Stream, which is located 80 to 120 miles offshore and flows south to north. Because of tides, longshore currents, waves, and winds, barrier islands in Georgia tend to be shaped like a turkey drumstick with a bulbous northern end and narrower southern end.
Monarch larvae, which only feed & survive on the milkweed leaves, are now expected to have a _____ distribution in north america.
Monarch butterflies are now expected to have a clumped distribution.
Monarch butterflies lay one‘s eggs on milkweed plants, which are commonly found in weedy areas and prairies in temperate North America. The larvae eventually emerge and feed on the leaves of the milkweed. Monarch butterfly larvae are expected to be clumped together within their breeding range.
During their larva, monarch butterflies consume poisonous milkweed, which is stored in their bodies. The poison, cardiac glycosides, induces predators to vomit but rarely kills them. The Monarch Butterfly's brightly colored wings serve as a "warning sign" to hungry predators.
Nonetheless, these once-common butterflies are on the verge of extinction as a result of landscape-scale threats such as pesticides, development, and climate change.
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Answer:
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help please
Sheep, llamas, and alpacas are grazed in South America in the _____.
Group of answer choices
tierra caliente
tierra nevada
tierra helada
tierra templada
In the "tierra fria" or "tierra helada" region of South America, sheep, llamas, and alpacas are grazed. These creatures thrive in the chilly climate and high heights that characterize this area.
Where Sheep, llamas, and alpacas are grazed in South America.Sheep, llamas, and alpacas are grazed in South America in the "tierra fria" or "tierra helada" region. This region is characterized by cold temperatures and high altitudes, which are well-suited for these animals.
The tierra caliente region, on the other hand, is too hot for grazing, while the tierra templada and tierra nevada regions are not well-suited for these animals due to their moderate temperatures and lack of vegetation.
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geologic studies suggest that the outer layers of earth were active in the process of plate tectonics by at least
Geologic studies suggest that the outer layers of earth were active in the plate tectonic process by at least 1.5 billion years ago.
Since the nature of plate tectonics, the origin of the process is obscured: Old oceanic crust is destroyed in subduction zones as new crust is created in spreading centres. It is difficult to determine when active plate tectonics began because of how effectively the planet's surface recycles, with the majority of oceanic crust being less than 200 million years old and very little continental crust remaining from Earth's early history.
Many scientists believe that plate tectonics began, in one form or another, around 3 billion years ago. However, some believe it may have begun as recently as 1 billion years ago or even earlier. Both the surface and the atmosphere of the Earth are shaped by plate tectonics. Large temperature fluctuations caused by too much or too little greenhouse gas are tempered by the release of volcanic gases and the formation of new silicate rock, which absorbs significant amounts of carbon dioxide from the atmosphere.
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Define a formal region
Answer:
a formal region is a geographical location, area, etc.
Explanation:
that is inhabited by a population that hase one or more consistent characteristics, physical attributes, cultural attributes, etc. in common.
How do people interact with and change their environment?
Answer: Humans depend on the environment for survival and are connected to the environment. The interaction between humans and the environment has evolved and transformed over time. As society transitioned from hunting and gathering to a farming society and from nomadic lifestyles to sedentary lifestyles, the impact associated with human-environmental interactions evolved.
a chemical reaction used to produce food.
Whilst meals are processed or cooked at excessive temperature, a chemical response happens among amino acids and decreasing sugars which generate distinctive flavors and brown color (parent 1). So it is regularly utilized in meals enterprise for giving meals different flavors, colorations, and aromas.
Chemical reactions occur whilst chemical bonds among atoms are formed or damaged. The substances that cross right into a chemical reaction are known as the reactants, and the materials produced at the end of the reaction are called the goods.
A chemical reaction is a technique in which one or extra substances, the reactants, are converted to at least one or more one-of-a-kind substances, the products. materials are either chemical factors or compounds. A chemical response rearranges the constituent atoms of the reactants to create distinct substances as products.
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Analyze the map below and answer the question that follows.
A satellite map of Central America. Land areas are circled and labeled 1, 2, 3, 4, and 5. 1 is a peninsula near Northwest Mexico and California. 2 is a plains region in Mexico. 3 is a mountain range in Mexico. 4 is a peninsula near Guatemala and Belize. 5 is Panama.
Image courtesy of NASA
The landform located at number 5 on the map above is a(n) __________.
A.
isthmus
B.
peninsula
C.
estuary
D.
island
Please select the best answer from the choices provided
A
B
C
D
Answer:
A. isthmus
Explanation:
The map is not shown, but I do know that Panama is an isthmus.
4. Which of the following is NOT a U.S. territory? a. Puerto Rico b. Guam C. Northern Mariana Islands d. Bahamas
Answer:Bahamas
Explanation:The Bahamas are not and have never been a U.S. territory. They were formerly a territory of the United Kingdom and have been independent since 1973.
Answer:
D
The Bahamas is and never had been a US territory. They were formally a territory of the UK and have been independent since 1973.
Hope you understand this.
The most common village type was the one that evolved spontaneously. this was the ______ village. group of answer choices loose street circular grid-iron
Answer: common
Explanation: trust me
in northern crete, mixed deposits of volcanic ash, cultural material, and marine fossils near the beach are very similar to those found in coastal regions after:
Answer: the 2004 Asian (Indonesian) earthquake
Explanation:
The ratio of distance represented on a map to the actual distance on Earth is
distance decay
time-space compression
map scale
relative scale
scale of analysis
Answer:
map scale
Explanation:
map scale it is
Which type of region is this? (AP human geography is threatening me)
Answer:
Subarctic Region
Explanation:
Subarctic Region covers most of Canada and Alaska.
Yonge University is in Toronto, Canada.
Which organizational pattern would be the best choice for a speech to explain the trajectory of a meteor that may come dangerously close to earth?
Temporal (Chronological) organizational patterns, such as a sequence of events or a negotiation process, and spatial (directional) organizational patterns, such as top to bottom, left to right, front to back, and east to west (works well for a speech that explains the trajectory of a meteor that may come dangerously close to earth).
A process called the organizational pattern helps you structure and arrange your ideas, thoughts, speech, and presentation for maximum impact. Effective communication and logical organization depend on a secure connection between the sender and the recipient.
Writing utilizes a variety of organizational patterns overall. Examples include cause and effect, compare and contrast, order of importance, and chronological order. Stories that have a distinct beginning, middle, and end are frequently told in chronological order, which adheres to a set timeline of events.
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PLEASE HELP AT THE BOTTOM
task:
Fix the material
Insert the missing letters, find the extra word.
1. Priceless, to take a nap, to act, to drive away, to frown, to crack,
dimensional, here, wordless, senseless, breathless.
An extra word: _________________
Answer:
Imagine you are reading a book for school. You need to find important details that you can use for an assignment. However, when you begin to read, you notice that the book has very little punctuation. Sentences fail to form complete paragraphs and instead form one block of text without clear organization. Most likely, this book would frustrate and confuse you. Without clear and concise sentences, it is difficult to find the information you need.
For both students and professionals, clear communication is important. Whether you are typing an e-mail or writing a report, it is your responsibility to present your thoughts and ideas clearly and precisely. Writing in complete sentences is one way to ensure that you communicate well. This section covers how to recognize and write basic sentence structures and how to avoid some common writing errors.
Components of a Sentence
Clearly written, complete sentences require key information: a subject, a verb, and a complete idea. A sentence needs to make sense on its own. Sometimes, complete sentences are also called independent clauses. A clause is a group of words that may make up a sentence. An independent clause is a group of words that may stand alone as a complete, grammatically correct thought. The following sentences show independent clauses.
Explanation:
hope it helps
about 97 of the hydrosphere is
Answer: The ocean is the dominant feature on Earth, covering 70 percent of the planet's surface and holding 97 percent of the Earth's water. The hydrosphere connects humans to the ocean, land, and atmosphere, making life on Earth possible.
Explanation: hope this helps!!!!!!
Please help due tonight
Answer:By trying to create a sense of community
Explanation:
the core, mantle, and crust are layers of earth that are distinguished from one another by their different
The core, mantle, and crust are layers of earth that are distinguished from one another by their different densities.
The crust, mantle, and core are the three layers that make up the earth. Based on the behaviour of seismic waves and laboratory experiments, geologists can distinguish between them. The densities of each stratum provide the basis for these divisions. Minerals and solid rocks make up the crust.
The mantle, which lies below the crust, is composed primarily of solid rocks and minerals with some pliable regions of semi-solid magma. There is a heated, dense metal core in the center of the Earth. The crust and upper part of the mantle make up a unified geologic structure known as the lithosphere, and the layers of the Earth are continually in contact with one another.
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Most rivers carry silt, which is a mixture of small particles
Encyclopedic access Silt is solid, dust-like sediment that water ice, and wind transport and deposit. Silt is made of rock and mineral debris which might be large than clay but smaller than sand.
In an effort to deliver precise productiveness with additives it possesses in it. that is executed with the intention to save you floods at some point during monsoon seasons. Desilting is to be carried out in a controlled manner. not to interrupt the path or integrity of River financial institution. This act should now not be burdened with sand quarrying. because both functions are absolutely special.
Silt particles are from zero.002 to 0.05 mm in diameter. Sand degrees from 0.05 to 2.0 mm. debris large than 2.0 mm is referred to as gravel or stones. maximum soils contain an aggregate of sand silt and clay in one-of-a-kind proportions. As a flow slows down, either due to the fact the movement's slope decreases or due to the fact the circulation overflows its banks and broadens its channel, the circulate will deposit the largest particles it's been carrying first. determine 10.2 Rivers carry sand, silt, and clay as suspended loads.
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the radiation emitted by earth is in the form of radio waves had its origin in radioactive elements in the earth's interior is primarily absorbed by the atmosphere has little effect on the earth's energy budget
The radiation emitted by earth is primarily absorbed by the atmosphere.
The surface of the Earth receives solar radiation that is not deflected or absorbed by the atmosphere (for example, by clouds). Only a small portion of the energy that reaches the Earth's surface gets reflected.
Around 30% of the incoming radiation is reflected back to space and does not heat the surface, leaving the other 70% to be absorbed by the atmosphere and the Earth's surface. Because it is cooler than the Sun, the Earth radiates energy at wavelengths that are far longer. Greenhouse gases absorb some of this longwave radiation, which is subsequently radiated in all directions, including downward, where it traps heat in the atmosphere.
The average surface temperature of the Earth would be -18°C (0°F) instead of the current 14°C (59°F) without this natural greenhouse effect. Due to emissions from human activities like the burning of fossil fuels, the concentrations of greenhouse gases in the atmosphere are rising, which enhances this impact.
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what is retreating monsoon season in india?
Answer:
During the months of October-November, the south-west monsoon winds become weaker and start to retreat from the skies of North India. This phase of the monsoon is known as the retreating monsoon.
Explanation:
What are the likely consequences if a 200 m asteroid struck the center of a 3 million person city?
The likely consequences if a 200m asteroid struck the center of a 3million person city are near complete destruction.
Astronomers bear in mind a close-to-Earth object is a hazard if it'll comes inside 4.6 million miles (7.4 million km) of the planet and is a minimum of 460 ft (140 meters) in diameter. If a celestial body of this size crashed into Earth, it could ruin an entire metropolis and purpose intense nearby devastation.
The asteroid hit at a high pace and efficiently vaporized. It made a massive crater, so in the immediate location, there has been total devastation. A large blast wave and heatwave went out and it threw big amounts of fabric up into the surroundings. 'It sent soot touring everywhere in the international.
An effect via a sufficiently large asteroid or different NEOs could purpose, relying on its impact area, large tsunamis or multiple firestorms, and an impact winter because of the sunlight-blockading effect of large portions of pulverized rock dust and different particles located in the stratosphere.
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how would americans history change if it was a monarchy. key events and ideas
Answer:
If America was a monarchy, the history would be very different. There would be a king or queen instead of a president. The government would be run differently and there would be different laws. Key events like, the Revolutionary War and the Civil War would not have happened because America would not have been fighting for independence or fighting against slavery. Some ideas might be, America would still be under British rule, America would be its own country but with a monarchy, or America would be divided into different monarchies across the country. America as a monarchy is a very interesting thought, but it is impossible to know exactly how history would change. While, in a monarchy, the king or queen has all the power, in a democracy, the people have the power to elect officials and make decisions about the country which is, arguably, a more fair system. Countries that are monarchy's though, tend to have a much longer history than America, so it is difficult to say if America would be better off or worse off as a monarchy since, we simply do not have enough information.
The term _____ is used to describe how far apart two locations are. A areaarea B longitudelongitude C locationlocation D distance
Answer:
D. Distance
Explanation:
Area is the measurement of a surface of piece of land, longitude describes the measurement east or west of the prime meridian, and location is a place or position.
Could foraminifera be used as a climate proxy during snowball earth? why or why not?
Yes, foraminifera could be used as a climate proxy during snowball earth.
Foraminifera provides those evidence which are about past environments because many different species of foraminifera are made to found in different environments where paleontologists can use the fossils to determine the state of environments in the past.
The measurement of stable oxygen isotopes in planktonic as well as in benthic foam shells from the group of hundreds of deep-sea cores is worldwide and has been used to map out the past surface and water temperatures at the bottom. This data helps us to understand how those climate and ocean currents have evolved to be changed in the past and can be changed in the future. It is used as a climate proxy during snowball earth.
Foraminifera is a very small one-celled animal, commonly which are primarily called "forams." They are very important to geologists, as they use them to identify rocks which is oil-bearing. These tiny fossils seem to be beautiful, but you will watch them clearly only with the magnifying glass aid or by hand lens.
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Maps especially useful for showing aspects of the world that cannot be seen directly
Maps are especially useful for showing aspects of the world that cannot be seen directly. TRUE
A map is a symbolic representation of selected features of a location, usually drawn on a flat surface. Maps present information about the world in a simple, visual way. It tells us something about the world by showing the size and shape of countries, the location of features, and the distances between places.
Maps are an important part of our daily life. Use them to get directions, find restaurants and shops, analyze poll data, and more. You can also use the map on your smartphone to find your friends out of town.
Maps present information about the world in a simple, visual way. It tells us something about the world by showing the size and shape of countries, the location of features, and the distances between places. A map can show the distribution of things about the Earth, such as: B. Payment pattern
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