Answer:
The C horizon (Subsurface horizon).
Explanation:
The C horizon is a subsurface horizon which is the least weathered horizon; also known as the saprolite.
It is a zone of little or no humus accumulation or soil structure development. and is often composed of loose unconsolidated parent material from which the A and B horizons have formed.
A horizon is a mineral subsurface that is a zone of accumulation, the horizon of the Subsurface horizon.
What exactly is a subsurface horizon?A horizon is a mineral subsurface horizon that is a zone of accumulation. Clay, salts, and/or iron are common materials that accumulate. Minerals in the B horizon may be undergoing transformations, such as chemical changes to the structure of clay.
The C horizon is a subsurface horizon that is the least weathered; it is also known as the saprolite.
It is a zone with little or no humus accumulation or soil structure development. And is frequently made up of unconsolidated loose parent material from which the A and B horizons have formed.
Therefore, the above statement explains the subsurface horizon.
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For each ordered pair (x,y), determine whether it is a solution to the inequality 4x-6y>-18. (5,-3), (0,3), (-9,-2),(8,5)
The ordered pair that solves this equation is (0,3)
I would take a picture of my work, but i dont have phone sorry. :(
What did European policy makers realize about pollution in the 1970s?
Answer:
Paris in October 1972
Explanation
your welcome
Due to the excessive increase of temperature and pollutants in the environment, the policy makers of Europe realize about the pollution in 1970s.
What is temperature?"Temperature is the measure of hotness or coldness expressed in terms of any of several scales, including Fahrenheit and Celsius."
What are pollutants?"A pollutant or novel entity is a substance or energy introduced into the environment that has undesired effects, or adversely affects the usefulness of a resource. These can be both naturally forming or anthropogenic in origin."
What is environment?"The natural environment or natural world encompasses all living and non-living things occurring naturally, meaning in this case not artificial. The term is most often applied to the Earth or some parts of Earth."
What is pollution?"Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of any substance or energy."
This is the era in which change in environment takes place due to which there is a development of green parties and also first environment ministry was developed in the government.
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If the distance between two places is 1000m and the height between them is 100 m, what is the gradient ?
The gradient between the two places is 0.1
Gradient (slope) is the ratio of change in vertical distance to change in horizontal distance. It is given by:
Gradient = vertical distance / horizontal distance
Given that the horizontal distance is 1000m and vertical distance (height) is 100 m, hence:
Gradient = vertical distance / horizontal distance
Gradient = 100 m / 1000 m
Gradient = 0.1
The gradient between the two places is 0.1
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how did life on earth begin ?
Answer: read genesis 1 1-7
Explanation:
Answer:
Earth formed about 4.54 billion (4.54×10^9) years ago through accretion from the solar nebula. The first life forms appeared between 2.8 and 2.5 billion years ago
What can you find in the top layer of dense canopies in rainforests? The top layer has that grow to heights of meter(s) or more, which does not allow much sunlight to enter the canopy.
The canopy of a rainforest is defined as the top layer present 30 meters above the ground, which is made up of the overlapping leaves and branches of the trees.
The top layer of the canopies is known as the emergent layer that consists of a large number of trees and extends in height to all the plants.
What is the canopy of the rainforest?The long and enormous trees of the rainforest are extended to reach the direct sunlight. The canopy formed due to the overlapping of trees blocks out the sunlight available to the plants present beneath the canopy. 60-90% of the life forms are found in the canopy of the rainforests. It is one of the richest habitats and has biodiversity.The root system of the rainforests is shallow, and the bark is thin and smooth as the rainforests do not deal with cold weather.
Thus, the canopy reaches a height of more than 30 meters to achieve direct sunlight.
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Which would most likely be found as a petrified fossil form?
Answer:
it would be dinosaurs skeleton
Explanation:
hope it helps
In relation to the structure and size of the sun how are the following achieved absorption , reflection,transmission,scattering and diffusion
Answer:
Explanation:
Scattering of solar radiation within the atmosphere also accounts for a reduction of energy reaching Earth. Atmospheric gas molecules and aerosols deflect solar radiation from its original path, scattering (reflecting) some radiation back into deep space and some toward Earth's surface.
Once the sun's energy reaches earth, it is intercepted first by the atmosphere. A small part of the sun's energy is directly absorbed, particularly by certain gases such as ozone and water vapor. Some of the sun's energy is reflected back to space by clouds and the earth's surface.
A Quick Overview of Light Absorption
In absorption, the frequency of the incoming light wave is at or near the energy levels of the electrons in the matter. The electrons will absorb the energy of the light wave and change their energy state.
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The U.S. Federal Reserve says problems with the supply chain are threatening to
lengthen the rise in prices of goods and services, which is known by what one-word
term?
Answer:
Inflation
Explanation:
A supply chain, in the most basic form, is the set of actions necessary by an organization by providing goods or services to customers.
A supply chain is a focus on the main processes necessary to turn raw materials or component components into completed products or services inside our company.
The correct word for the rise in the prices of goods and services is inflation.
This is the correct answer because inflation is measured as the rate at which prices go up over time. Inflation is usually defined as little more than a wide measure of price increases or a rise in the cost of living in a nation.
In economics, inflation is defined as a gradual increase in the price of goods and services in a given economy. When the overall price level rises, each unit of currency buys fewer products and services; as a conclusion, hyperinflation equals a loss of money's buying power.
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what impact did the fur trade have on native americans and on the phsyical geography of minneasota
Answer:
he fur trade resulted in many long term effects that negatively impacted Native people throughout North America, such as starvation due to severely depleted food resources, dependence on European and Anglo-American goods, and negative impacts from the introduction of alcohol-which was often exchanged for furs.
Explanation:
The Davis family grows organic vegetables to sell at a local farmer’s market. Which are factors that directly affect their profit? Check all that apply.
Answer:
A.an increase in the cost of farm equipment
B.a rise in demand for organic produce
C.an increase in customers at the market
which storm is likely to cause quick destruction along a narrow path?
Answer:
Turnado
Explanation:
A storm is a lightning from the air, thus we know it isn't storm
Another disaster like hurricanes can not make a narrow pass because they flow in circles
So turnadoes are the correct answer.
Hope this helps!
which group best describes the changes that took place after the end of the great war?
Group A:
• Women adopted shorter, less restrictive clothes.
• Musicians experimented with new forms.
• Church attendance declined in Europe.
• People flocked to the movies.
Groups B:
• Women adopted more somber clothes.
• Classical music enjoyed a great resurgence.
• Church attendance soared in Europe.
• People used their leisure time to get fit.
Answer:
A
Explanation: I HOPE THIS HELPS!!!
Answer:
group A
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Write a function for the line that includes the points (4,−5) and (8,−7)
Answer: Hello!
y = -(1/2)x - 3
Explanation:
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Answer:
Explanation:
y = -(1/2)x - 3
Which question would a demographer most likely ask? Which ethnic groups live in this community? Which officials sit on the city’s school board? What is the price of gasoline and oil in this area? Which landforms and waterways make up this region?.
Most likely, the demographer would ask -- Which ethnic groups live in this community.
Who is demographer?The demographer has termed as the person that looks for the demographic factors and the measures or the factors that are interconnected with the demography of the nation.
Demography is interconnected with the population of the nation and the demographer is also termed as the surveyor as it looks for the different aspects of the demography growth or the decline.
Therefore, the correct option is the first sentence.
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Answer:
Which ethnic groups live in this community?
Explanation:
its A
Question 1 (1 point)
How did the peasants benefit from the decline of feudalism?
оа
b
They started to go to school
Made them extre:rely wealthy
They got higher wages
None of the above
с
d
Answer:
They started to go to school
Made them extre:rely wealthy
They got higher wages
None of the above
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Mineral classes such as halides, sulfates, carbonates, oxides, and sulfides can contain all the following elements, except _____.
A.) fluorine
B.) oxygen
C.) sulfur
D.) silica
20 POINTS Y'ALL
Mineral classes such as halides, sulfates, carbonates, oxides, and sulfides can contain all the following elements, except oxygen
the answer is B
halides, sulfates, carbonates, oxides, and sulfides can contain all of the other answers except oxygen. The answer is B
A large amount of world's gold is produced in
Answer:
china
Explanation:
China is the number one producer of gold in the world. The USGS estimates that China mined 455 metric tons of gold in 2016. Since gold began to be mined in the 1970s, gold production in China has rapidly increased.
China, Australia, Russia, and the United States are respectively the largest producers of gold in the world. Global production of gold reached approximately 3,200 metric tons in 2020. Production in China has increased from 320 metric tons in 2009 to an estimated 380 metric tons in 2020.
About 244,000 metric tons of gold has been discovered to date (187,000 metric tons historically produced plus current underground reserves of 57,000 metric tons). Most of that gold has come from just three countries: China, Australia, and South Africa. The United States ranked fourth in gold production in 2016.
Which of the following situations is an example of external migration?
A. moving from Canada to the United States
B. moving from California to Florida
C. moving to a town a few miles away
D. moving to a new house down the street
Please select the best answer from the choices provided
А
B
to identify a rock which two characteristics do geologists study
which term defines the distance from crest to crest or from trough to trough in a wave?
Wavelength is the term that defines the distance from crest to crest or from trough to trough in a wave. The wavelength is the horizontal separation between two consecutive crests or troughs.
What is the time between waves called?The duration of time it takes for two crests of a certain wavelength to pass a particular location. One wave occurs every six seconds, for example, is a common reference to the wave period.
The structure of a wave The crest is a term used to describe the highest point of a wave. The trough refers to the bottommost area. The distance between two successive crests (or troughs) determines the wave's length or wavelength, and the wave height is the sum of these two height changes from crest to trough.
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When magma cools _____, the crystals it forms are small. When magma cools _____, the crystals it forms are large.
quickly; slowly
slowly; quickly
slowly; very slowly
rapidly; very quickly
Answer:
Quickly; slowly
Explanation:
slower has more time to grow
~ Alderr
how physical factors can influence population density
Answer: Physical factors that affect population density include water supply, climate, relief (shape of the land), vegetation, soils and availability of natural resources and energy. Human factors that affect population density include social, political and economic factors.
Explanation:
A clastic sedimentary rock contains pieces of the mineral olivine. What rock is the most likely source for this sediment
Answer:
Basalt.
Explanation:
Basalt is rock is the most likely source for this sediment, is A clastic sedimentary rock contains pieces of the mineral olivine.
What mineral is olivine?Numerous meteorites include olivine, a silicate mineral that is widely distributed in the Earth's mantle. Although the hue of olivine is usually olive green, it can also range from yellow-green to brilliant green and from brownish-green to brown.
Both mafic and ultramafic igneous rocks contain olivine, and some metamorphic rocks also contain olivine as a major mineral. Magnesium-rich olivine crystallizes from magmas that are low in silica and high in magnesium. Magma that crystallizes into mafic rocks.
It is a crucial mineral for jewelry, a reasonably priced green gemstone, and simple to work with for entry-level jewelry because of its respectable hardness. Although it is only anecdotal, olivine is occasionally used as a raw material for refractory bricks.
Thus, Basalt.
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why is water not found everywhere?
Answer:
Access to water, sanitation, and hygiene are a basic human right and yet some people are still unable to access these services due to their ethnicity, gender, social status, disability or inability to afford the high cost . Climate change and an increase in unpredictable and extreme weather is a growing challenge.
Explanation:
hope it helps
Answer:
the answer is for your question is up
Describe what happens at a transform boundary.
Answer:
A transform plate boundary occurs when two tectonic plates slide past each other, horizontally. Among these is the San Andreas Fault, which is the cause of many of the earthquakes in California.
Explanation:
I hope this helps!
The Andaman and Nicobas islands were also badly affected.
Which country owns these islands?
Answer:in Indian archipelago
Explanation:
what kind of person is regarded to be a good character?
the person that helps out others even his/her enemy when in need is regarded as a good person.
Many plants grow in the spring and summer and become dormant during the fall and winter. Explain what triggers dormancy in a plant, and explain the benefits of winter dormancy for those plants.
Answer:
Just like us, plants are deeply affected by temperature and sunlight, which serve to signal that winter is coming. ... Plant growth slows as day length shortens, thus commencing the dormancy process. Longer periods of darkness and chilly weather around this time clearly communicate to your garden that winter is coming
Explanation:
A ___________ moraine forms at the front of the glacier and marks the long-term, stationary position of the farthest advance of the glacier.
Answer:
Terminal
Explanation:
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Which best describes the field of regional geography?
A. The study of Earth's physical features
B. The study of patterns and processes that shape human
interactions with the world they live in
C. The study of unique traits of different parts of the world
D. Connections between physical and human geography
C. The study of unique traits of different parts of the world