The metamorphic grade is the same but some are marble and some are slate due to the different parent rocks. The marble is formed from limestone and the slate is formed from shale.
Metamorphism happens due to the fact rocks undergo changes in temperature and strain and may be subjected to differential stress and hydrothermal fluids. Metamorphism takes place due to the fact a few minerals are solid handiest underneath sure situations of pressure and temperature.
Metamorphism is a method that modifications preexisting rocks into new forms due to will increase in temperature, strain, and chemically lively fluids. Metamorphism may have an effect on igneous, sedimentary, or other metamorphic rocks.
Metamorphism is the transformation of existing rock to rock with a special mineral composition or texture.
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How do pressure and temperature change from earth's surface to the top of the thermosphere?
Pressure is lower at higher altitudes; temperature is highest in the outer atmosphere.
What Is the Thermosphere?
The thermosphere, the second-highest layer of the atmosphere, stretches from the mesopause, which divides it from the mesosphere, at an altitude of roughly 260,000 feet, up to the thermopause, which is located at an altitude between 1,600,000 and 3,300,000 feet.
The thermosphere's temperature rises to maximum values that are greatly influenced by the level of solar activity. Vertical exchanges related to dynamical mixing become unimportant, whereas molecular diffusion emerges as a prominent process that results in the gravitational separation of species according to their molecular or atomic weight.
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A food worker puts on a clean pair of gloves before cleaning and sanitizing his knife and
N
cutting board. He then chops ingredients for a salad.
What food hazard is most likely to contaminate the salad?
Answer:
the knifes is contaminated already
Cleaning chemicals on the food workers gloves are food hazard is most likely to contaminate the salad. Thus, the option (d) is correct.
What is food?
The term “food” refers to an edible and consumable material that provides the body with nutrition and vitamins to maintain itself. Plants, humans, animals, and birds all typically eat food. fruits, vegetables, legumes, dairy, and other nutrient-dense foods. The body need the food in order to function, thus it was consumed.
Cleaning agents on the gloves of the food service staff have contaminated the salad. Gloves are worn by a food worker to safeguard their hands against allergies or irritants. Given that the salad contains dangerous substances, the knife and cutting board have been cleaned with sanitizer. That is the cause of the salad's contamination.
Therefore, option (d) is correct.
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Your question is incomplete, but most probably the full question was:
A. Clostridium botulinum
B. Pathogens on the knife blade
C. Plastic from the food workers glove
D. Cleaning chemicals on the food workers gloves
An area that is drained by a river system is called its _________for part a watershed drainage source wetland habitat
An area that is drained by a river system is called its basin part a watersheds drainage source wetland habitat.
A watershed is an area of land that directs all streams and rainfall to a common outlet. At the outlet of a reservoir, the mouth of a bay, or any point along a river.
A catchment or catchment area is the area drained by a river and its tributaries. The edge of a watershed is called a watershed. This can be compared to a sink or a sink that catches falling water.
River systems are also known as basins or watersheds. A river watershed includes a river, all its tributaries, and all groundwater resources within the area.
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Which of these was a free state as of 1860
During winter, what is the most likely temperature of the water at the bottom of lake superior in the northern united states?
The practice of moving gardens to new areas, cutting down fast-growing trees, burning the undergrowth, and planting crops is called?
The practice of moving gardens to new regions, slicing down speedy-developing timber, burning the undergrowth, and planting crops are referred to as decrease and burn.
Gardens are usually considered female and constitute fertility. lastly, these places are symbols of happiness, salvation, and purity. Gardens are used to create peace between human beings due to the fact they constitute inclusion and community.
A garden is defined as a space wherein flowers or fruits and veggies are grown, or a public area with ornamental flowers. An example of a garden is a victory lawn within outside, used for growing meals. An instance of a garden is the gardens of Versailles. A backyard or lawn.
The true shape inside the normal layout, blended with a hardscape that meets your desires for provider and amusement, creates the correct place in which you can locate favorite plant life -- trees, shrubs, groundcovers, plant life, and seasonal boxes
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Why does relative humididy not give an accurate indication of the actual amount of water vapor in the air?
Relative humidity does not give an accurate indication of the actual amount of water vapor in the air because it is temperature dependent and it is inversely proportional to air temperature.
Relative humidity is the amount of water vapor in the air compared to the maximum amount possible at the current temperature. Relative humidity also measures water vapor, but relative to the temperature of the air. In other words, it is a measure of the actual amount of water vapor in the air compared to the total amount of vapor that can exist in the air at its current temperature.
Relative humidity compares the moisture content to the theoretical saturation moisture content at the measured temperature and pressure of the air, whereas specific humidity refers to the actual measured moisture content of the air.
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As __________ occurs, intact rock is broken down into smaller, weaker pieces called sediment.
Answer:. Weathering
Explanation:
Period i (ends with gadsden purchase) of the hispanic/latino diaspora in the u. s. is best characterized as:____.
Period I of the Hispanic/Latino diaspora in the U.S. is best characterized as a period that includes the Entradas, A period of major land acquisition of Mexican territory by the US, and A period when many Mexican citizens suddenly found themselves living in the US.
Since 1965, Latino immigrants to the US have come from a variety of ethnic backgrounds, albeit those with Mexican heritage continue to outnumber those without. The south has seen the fastest growth in the Hispanic/Latino population.
The remainder were of South or other Central American descent or were originally from Spain. All Hispanic Americans were born here, making up two-thirds of the population.
Few people immigrate directly from Spain since historically, Spaniards have relocated to Hispanic America instead of English-speaking nations.
The Entradas, the significant US property purchases of Mexican territory, and the period when many Mexican nationals unexpectedly found themselves living in the US are the three periods that best describe the Hispanic/Latino diaspora in the US.
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________ occur(s) when waves that approach the beach at an angle and produce a net sediment transport direction that is parallel to the shore.
Answer:
longshore currents
Explanation:
What is the likely impact of water's high specific heat on life on earth? inland places have minor temperature changes. islands and coastal places have major temperature changes. marine life is least affected by the temperature fluctuations of the atmosphere. the internal temperature of living organisms varies over a wide range.
The likely impact of water's high specific heat on life on earth will be that the marine life is least affected by the temperature fluctuations of the atmosphere.
What is responsible for earth heating?This refers to the heat radiated by the earth's surface that warms the layers of air above it by direct contact and this heated is made possible through the process of convection, radiation, and conduction.
The earth heating is responsible for the hot temperature of some region of the earth and it is vital for the existence of the living things on earth.
However, the likely impact of water's high specific heat on life on earth will be that the marine life is least affected by the temperature fluctuations of the atmosphere.
Therefore, the Option C is correct.
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A local shore wind controlled only by daily temperature variation between land and water will blow _____ during the night.
A neighborhood shore wind controlled simplest by using a day-by-day temperature version between land and water will blow offshore during the night time.
It takes less energy to alternate the temperature of land in comparison to water. this means that land heats and cools more speedily than water and this difference impacts the weather of various areas on the planet. different strength switch techniques also make a contribution to exclusive rates of heating between land and water.
This wind occurs to be the ocean breeze. the sea breeze is a thermally produced wind blowing for the duration of the day from the cool ocean onto the adjoining heat land. it's far due to the difference in the prices of heating between the land and the sea. the larger the difference in temperature, the stronger the wind.
Large bodies of water together with oceans, seas, and big lakes have an effect on the climate of a place. The water heats and cools extra slowly than land. consequently, in the summertime, the coastal areas will stay cooler and in winter warmer. A greater slight climate with a smaller temperature range is created.
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Which is a possible result of higher air temperatures caused by climate change? decrease in strength of hurricanes freezing of polar ice caps rapid evaporation of water in the soil increase in human population numbers
The correct response will be Option B i.e Increase in
Strength of Hurricanes
As the air continues to warm due to climate change, hurricanes can hold more water vapor, producing more intense rainfall rates in a storm. Moreover, according to Knutson, most models show that climate change brings a slight increase in hurricane wind intensity.Why are hurricanes increasing in strength?Physics suggests that as the world warms, hurricanes and other tropical cyclones should get stronger, because warmer water provides more of the energy that fuels these storms. And climate simulations have long showed an increase in stronger hurricanes as warming continuesTo learn more about strength of hurricanes, click the links.
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Correct Question - Which is a possible result of rising ocean temperatures caused by global warming?
A) formation of dust bowls
B) increase in strength of hurricanes
C) rapid evaporation of water in soil
D) decrease in population due to health threats
Answer:
C
Explanation:
Which of the following is a correct example of global warming creating a positive feedback Group of answer choices Ice has a higher albedo than water so replacing ice with water causes the surface to warm. Ice has a lower albedo than water so replacing ice with water causes the surface to warm. More water evaporating will create more low level clouds causing the surface to warm. Less water evaporating will create more low level clouds causing the surface to warm.
The correct example of global warming creating a positive feedback is when Ice has a higher albedo than water so replacing ice with water causes the surface to warm.
What is a global warming?This refers to the long-term warming of the planet's overall temperature and though this, the warming trend has been going on for a long time and its pace has significantly increased in the last hundred years due to the burning of fossil fuels.
Also, as the earht population has increased, so has the volume of fossil fuels burned.
Hence, the correct example of global warming creating a positive feedback is when Ice has a higher albedo than water so replacing ice with water causes the surface to warm
Therefore, the Option A is correct.
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The ______ is like a slow-moving river of molten rock that the crust, broken into different plates, moves on top of.
The asthenosphere is like a slow-moving river of molten rock that the crust, broken into different plates, moves on top of.
The asthenosphere is the denser, weaker layer below the lithospheric mantle. It lies between about one hundred kilometers (62 miles) and 410 kilometers (255 miles) under Earth's surface. The temperature and pressure of the asthenosphere are so excessive that rocks soften and partly melt, turning into semi-molten.
The Asthenosphere is made of semi-plastic rock. For the reason that Lithosphere has a lower density, it floats on top of the Asthenosphere much like the manner wherein an iceberg or a block of wood floats on water. The decreased mantle beneath the Asthenosphere is more rigid and less plastic. Under the Mantle is the outer core.
Asthenosphere may go with the flow like a liquid, destroy like a stable, and transmits seismic waves at different rates to the other layers. It may even be liable for earthquakes and volcanic eruptions. The asthenosphere sits underneath the lithosphere and forms a part of the top mantle.
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Farmers often appreciate a long, light rain over many hours after a long drought, instead of a sudden downpour. This is because a long, light rain permits better Farmers often appreciate a long, light rain over many hours after a long drought, instead of a sudden downpour. This is because a long, light rain permits better soil fertility. water-holding capacity. transpiration. infiltration.
The factors affecting soil fertility may be of sorts; i.e. – (a) herbal thing and (b) artificial component. The natural factors are the ones which impact the soil formation and the artificial factors is associated with the right use of land.
The basic technique for measuring soil fertility consists of mixing a soil sample with water and chemically extracting the N, P, and okay as nitrate, phosphate, and potassium. The N, P, and okay quantities inside the pattern are decided via comparing the solution to a shade chart
Soil fertility is the capacity of soil to sustain plant growth and optimize crop yield. this will be enhanced thru organic and inorganic fertilizers to the soil. Nuclear techniques provide facts that complements soil fertility and crop manufacturing whilst minimizing the environmental effect.
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What geographical knowledge did the white elites have that the slaves did not? what was the ""deliberate strategy"" of white elites regarding slaves’ geographical intelligence and why?
The geographical knowledge that the white elites had but the salves did not was that of maps, scale, ordinal directions and distance.
The white elites' "deliberate strategy" regarding slaves' geographical intelligence was limiting their geographical intelligence. This way they were able to capture the slaves, both in their mental as well as physical spheres, leaving no scope of escape for them.
The white elites never let the slaves get acquainted with their surroundings, get familiar with their location or even understand the environment around them. This way they were trapped in a land of unknowns, and had no way other than to obey their masters and carry on this practice of slavery.
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What type of age are the geologic princples described by charles lyell used to determine?
The type of age is the geologic principle described by Charles Lyell used to determine relative age.
Lyell argued that the formation of Earth's crust came about thru limitless small changes taking place over substantial periods of time, all in line with recognized herbal legal guidelines. His "uniformitarian" suggestion turned into that the forces molding the planet these days have operated constantly at some point in its history.
Sir Charles Lyell become the maximum well-well famous attorney and geologist of his time. one of the most essential British scientists in records, Lyell wrote “concepts of Geology”, landmark paintings in geology that explores James Hutton's doctrine of uniformitarianism.
Charles Lyell (1797–1875) become an English geologist. Darwin took Lyell's ebook, concepts of Geology, with him on the Beagle. in the e-book, Lyell argued that sluggish geological strategies have steadily shaped Earth's surface. From this, Lyell inferred that Earth should be far older than the majority believed.
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How does flooding rice fields reduce the need for herbicides and pesticides in rice farming? a. while rice has a submerged growth state, most weeds and pests do not. b. flooding the fields causes the soil to degrade so weeds cannot take root. c. residual herbicides and pesticides from previous seasons dissolve in the water. d. all of the above please select the best answer from the choices provided a b c d
The Correct Answer : Flooding the fields causes the soil to degrade so weeds cannot take root.
Rice has a submerged growth state while most weeds do not. Therefore, flooding rice fields reduces the growth of these less robust pests without negatively affecting the rice crop. Flooding the fields also deters many kinds of vermin that would otherwise live in the soil and harm the rice plants because they cannot breathe underwater.
What is Pesticides?Pesticides are chemicals that may be used to kill fungus, bacteria, insects, plant diseases, snails, slugs, or weeds among others. These chemicals can work by ingestion or by touch and death may occur immediately or over a long period of time.
What is Herbicides?Herbicides are used to kill undesirable plants or “weeds”. Some herbicides will kill all the plants they touch, while others are designed to target one species.
Therefore, we can conclude that the correct option is B.
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The oldest mineral found to date is a ____________________ that was dated at 4.4 billion years, and provides proof of early water on earth.
Answer:
Zicrons
Explanation:
The oldest of the zircons in the study, which came from the Jack Hills of Western Australia, were around 4.3 billion years old—which means these nearly indestructible minerals formed when the Earth itself was in its infancy, only roughly 200 million years old.
A tropical cyclone in the southern hemisphere rotates ____________and has a storm track turning ________________
Answer:
A tropical cyclone in the southern hemisphere rotates clockwise and has a storm track turning north and northwest.
Of earth’s spatial relationships, which characteristic is preserved in an equivalent map projection?
Of earth’s spatial relationships, area characteristic is preserved in an equivalent map projection.
These map projection properties are area, shape, distance, and direction. These four map projection properties are described as map projection facets that can be left as is or distorted. Of the four projection properties, area and shape are the primary and considered mutually exclusive.
Whenever coordinates are transformed from 3D angular coordinates to 2D planar coordinates, the spatial relationships are distorted compared to their relationships (measurements) on the ground.
Projections that preserve area are called equivalent maps projections. A map projection either preserves the area everywhere or distorts it everywhere. This is an all-or-nothing property.
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What is the scale factor from triangle XYZ to triangle UVX?
Answer:
7
Explanation:
Triangle UVW map to triangle XYZ where Triangle UVW has side Lengths 3,4,2, and triangle XYZ has lengths 14,28,21.
We know that the scale factor between two similar figures is the the ratio of the corresponding side of image to the original figure.
[tex]k=21divide by 3=14 divide by 2=28divide by7\\k=7[/tex]
pliz mark brainliest hope i helped
Cape cod, massachussetts and long island, new york are both examples of pleistocene glacial ________________ that have been further built by wave deposited sands.
Cape cod, massachussetts and long island, new york are both examples of pleistocene glacial end moraines that have been further built by wave deposited sands.
Pleistocene glacial is the most recent period of repeated glaciation in the earth while lasted from 2,58,000 to 11,700 years ago.
End moraine also called terminal moraine is the type of the moraine that is formed at the edge of the glacier. The debris are accumulated at this point by plucking and abrasion and are responsible for the formation of the moraines.
Cape cod, massachussetts and long island, new york are both the examples of pleistocene glacial end moraines that were built in the pleistocene period.
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The population distribution of ethiopia is very uneven. what do you think to such variation? explain bierfly
Ethiopia has a relatively unequal population distribution due to two factors: the first is due to Ethiopia's cold climate and rocky terrain, which restrict agricultural activity; the second is due to Ethiopia's hot climate and little rainfall.
What is the population distribution of Ethiopia?
According to estimates, Ethiopia's population density in 2019 was 112 per Km2 (290 per mi2), based on a total land area of 1,000,000 Km2 (386,102 sq. miles).
Is Ethiopian population growth a benefit or burden Why?
This is due to the dependency burden—a term used to characterize the number of people who are seen to be economically unproductive, such as children and the elderly—growing rapidly with the population.
What are major factors that affect population distribution in Ethiopia?
The climate, namely the amount of rainfall and temperature, the soil and vegetation, drainage, and slope, is the most significant physical element that determines the distribution of the population in Ethiopia. The majority of these physical characteristics are affected by altitude in Ethiopia.
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Valleys carved by glaciers tend to be cross sectional shapes like the letter ______, while valleys carved by water tend to have cross sectional shapes like the letter ______.
Answer the question quickly
Answer:
how do you store water at home
ans:Water should be stored in a cool, dark place away from direct sunlight.
What’s the weather like in Poland right now?
Answer:
24 degree Celsius
Explanation:
Which of the following places is an enclave that is surrounded completely by South Africa?
A. Gibraltar
B. Kaliningrad
C. the Gaza Strip
D. Lesotho
Answer:
C maybe I mean exactly I don't know
The answer is D.
Lesotho is an enclave that is completely surrounded by South Africa. This means all of its borders are shared with South Africa.
How long does the eclipse of an earth-like planet in a 1 au orbit take? how much time passes between eclipses?
The moon orbits the planet at a distance of 4 million kilometers, giving it an orbital duration of around 42 days. It is not tidally locked and rotates on its axis at a rate that causes the same place on its surface to face the star once every 24 hours (again, for simplicity)
What is the distance?Distance is a numerical or qualitative measurement of the distance between two objects or places. The distance can refer to a physical length or an estimate based on other criteria in physics or common usage (e.g., “two counties over”). Because spatial cognition is a rich source of conceptual analogies in human thought
.The moon orbits the planet at a distance of 4 million kilometers, with an orbital period of around 42 days. It is not tidally locked and rotates on its axis at such a rate that the same spot on its surface faces the star once every 24 hours (again, for simplicity)
Therefore, The moon orbits the planet at a distance of 4 million kilometers, giving it an orbital duration of around 42 days
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