The concept whereby each layer is based on the idea that the lower layers are older than the top layers is known as superposition.
What is superposition?Superposition simply means the placement of a particular thing above or on top of another. In this case, the principle is used to determine whether one sedimentary rock is older than another.
It should be noted that sedimentary rocks form through the accumulation of layers in different environments like sea floor, lake or desert.
The sediment will then consolidate to become rock strata. The layers are deposited over a period of time in such a way that the layer on the top is younger than the layer on the bottom.
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What economic sector produces and distributes information?
Some economies still produce products and services that are a direct result of their beliefs, customs, traditions, religions, etc.
These areas tend to be rural, second- or third-world, and closely tied to the land, usually through farming.
The ozone hole is most prominent on the Earth over Group of answer choices Antarctica. Europe. Africa. North America.
Answer: Antarctica
Explanation: According to NOAA.com "What we call the ozone hole is a thinning of the protective ozone layer in the stratosphere (the upper layer of Earth's atmosphere) above Antarctica that begins every September. Chlorine and bromine derived from human-produced compounds are released from reactions on high-altitude polar clouds."
Acuve
1
Which type of fossils form from hardening sediment?
casts
tar pit fossils
carbon films
amber fossils
This war helmet was created in ancient Greece between 350 and 300 BC. It is made of bronze and is quite heavy when compared to a helmet made of iron. Most Greek warriors and soldiers wore metal helmets during war. The helmets differed based on the soldier’s position in the military. The designs of war helmets have undergone many changes over time. Study the helmet, and then answer the question that properly. a. aincent greeks wouid often go to war without wearing helmet
b.aincent greeks were not skilled in the techniques of using metal
c.aincent greeks were skilled at war and had a large military
d.aincent greek helmets made it easy for soldiers to fight properly
e.aincent greeks never went to war without putting on their helmets.
Answer:
the answer would be C
Explanation:
Soil fertility is best described as being dependent upon _______. A. The balance between organic matter and mineral nutrients b. Soil color and the local climate c. Topography and the local climate d. Soil texture Please select the best answer from the choices provided A B C D.
Soil fertility determines the plowing capacity of the soil. It is best described as being dependent upon balance between organic matter and mineral nutrients.
What is the soil fertility?Soil fertility can be defined as the parameter that describes the agricultural plantation ability of the soil in any given constrained environment during a particular period.
A soil's ability to promote the growth of plants depends upon the mineral nutrients that are present in such soil. Organisms present in the soil also contribute to its fertility.
If a soil has an ability to grow agricultural produce when there is no change in any external factors, then such soil is considered as highly fertile and vice versa.
Hence, option A: Soil fertility can be described as the balance between organic matter and mineral nutrient contents of soil is the correct statement.
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What is the only land on our planet that is not owned by any country?.
Answer:
Antarctica
Explanation:
Antarctica is far too big and cold for anyone to explore let alone own.
What huge landform covers most of equatorial africa.
Perhaps lowlands, but far from sure
What flows in electricity?
A. Electrons
B. Protons
Skip
C. Neutrons
Answer:
A
Explanation:
hope this helps
What are the effects of pressure belts on the different biomes on earth
Winds blow from areas of high to low pressure, which transfers the air from where it is sinking to where it is rising. This continual transfer of wind maintains the pressure belts of high and low pressure which create different global climatic zones.
1. Why do large planets retain
internal heat longer than small planets?
Answer:
smaller plants don't have enough volume to create heat.
Explanation:
large plants do. smaller plants cant because theyre too tiny
Explain how the risk of tectonic hazards can be reduced (4 marks - include 4 ways)
To reduce vulnerability, organisations such as the United States Geological Survey (USGS), governments and charities need to do the following.
Reduce the impact of hazard
Monitoring tectonic activity using equipment may help predict and identify major events. In addition to this, setting up evacuation zones and hazard mapping are helpful techniques to reduce the impact of a hazard.
Build capacity to cope with the hazard
Educating people about what to do, and having regular earthquake drills, are helpful in building capacity to cope. In addition, having well equipped emergency service teams who are well trained also increases a country’s ability to cope. Buildings can also be designed in a way to better survive earthquakes. From skyscrapers in San Francisco, USA, to new community centres in Kali Jawi, Indonesia, buildings can be made earthquake proof.
Tackle the root cause of the vulnerability
Governments and organisations can help reduce the vulnerability by actively trying to reduce inequality and poverty in countries. Everyone, regardless of wealth, should have the same status and right to protection.
What country is by the location 60N-15E?
Plot the tropical cyclone hagibis,nivar,ingrid,Florence and Eloise next to the region where they originated on the would map
Based on the various locations where these cyclones originated, the attached map is true.
Origins of the various cyclonesCyclones Hagibis originated near the Marshall Islands which are close to Australia. Nivar developed in the Bay of Bengal which is next to India.
Ingrid originated in the Gulf of Mexico and Eloise was near that location as it originated near the Vir-gin Islands. Florence originated from the Western coast of Africa.
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What earth shaping process is at work on the islands of equatorial africa
Answer:
Continental forms
Explanation:
Islands such as Madagascar used to be a part of the continental before, but due to collision it's not anymore.
Cyclones in the Northern Hemisphere are ______ air flows. Group of answer choices clockwise counterclockwise north flowing south flowing mythical
Cyclones in the Northern Hemisphere are counterclockwise air flows.
counterclockwiseNorthern HemisphereThe Northern Hemisphere is the half of Earth that is north of the Equator. For other planets in the Solar System, north is defined as being in the same celestial hemisphere relative to the invariable plane of the solar system as Earth's North Pole.
In conclusion, we can conclude that the correct answer is as given above.
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Which sentence below might explain how
lightning occurs?
A Oppositely charged air molecules attract and
make light from electricity.
B High winds make air move so fast that it
turns into light.
C Light from the Sun reflects from the rain in
quick bursts down to Earth's surface.
D Lightning comes from any type of storm.
Answer:
A) Oppositely charged air molecules attract and
make light from electricity.
Explanation:
6. Why are traditional economies sustainable? (1 point)
O They produce little waste.
They have specialized jobs.
O They have a central authority.
They can meet their needs over time.
Answer:
They produce little waste
As traditional economies are small, they are not as environmentally destructive as developed economies. They don't have the capacity to produce much more than what they require. Traditional economies generate very little waste.
What is a traditional economy?Fundamental economic decisions in traditional economies, such as the production and distribution of goods and services, are determined by tradition and societal needs rather than monetary profit potential.
People in traditional economies typically trade or barter instead of using money, and their livelihoods are based on agriculture, hunting, fishing, or a combination of the three.
Traditional economies are commonly found in rural areas of developing second and third-world countries, particularly in Africa, Latin America, Asia, and the Middle East. Traditional economies are based on a family or tribe.
Therefore, producing little waste makes traditional economies sustainable.
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What mountain range runs through much of new england.
Answer:
The Taconic Mountains or Taconic Range
Explanation:
The Taconic Mountains or Taconic Range are a range of the Appalachian Mountains, running along the eastern border of New York State and adjacent New England from northwest Connecticut to western Massachusetts, north to central western Vermont.
how can drought be triggered by the physical conditions
Answer:
A lack of water in stores such as rivers, lakes, reservoirs and aquifers (water stored underground naturally)
Drought can be triggered by physical conditions such as wastage of water.
What is drought?This is a period of unusually low rainfall, longer and more severe than a dry spell. Drought is caused by inadequate rainfall and wastage of water.
The effects of drought are:
Inadequate water for human usage.Decrease in agricultural produce due to low water supply in the soil.Excess heat and discomfort to human.Learn more about drought:
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What hemisphere are created by the prime meridian
Answer: west and East hemisphere
Explanation: because to the right and left of the prime meridian is the west and east hemisphere
pls help me: what are obstacles women in laos face in agriculture
Answer:Climate change.
The ongoing trade war between the United States and China.
Rapidly depleting reserves of freshwater around the world.
The looming food crisis.
Economic insecurity in the United States
Explanation:
Using four or more complete sentences, explain why people harvest forests in South and Southeast Asia. What environmental issue has this caused in both regions?.
People harvest the forests in order to solve their problems like housing and building industrialization.
What is Deforestation about?
Deforestation is a major problem in the region with Indonesia leading the charts for forests clearing, followed by other hotpots such as Malaysia, Vietnam, Cambodia and Thailand.
Other causes behind the worrying rate of deforestation include illegal logging and land clearing for agricultural activities.
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Which type of stress on rock is uniform in all directions?.
Answer: Pressure
Explanation: One type of stress that we are all used to is a uniform stress, called pressure. A uniform stress is a stress wherein the forces act equally from all directions. In the Earth the pressure due to the weight of overlying rocks is a uniform stress, and is sometimes referred to as confining stress.
Why do we need economic activities ? What is the purpose of economic activities? And what will happen if we don’t have economic activities? Helppp pls
Answer: Economics is the study of how societies use scarce resources to produce valuable commodities and distribute them among different people, One of the main aims of economic activity is to produce goods and services to make them available to costumers. If we don't have economic activities there is a tendency/ possibility that many workers or clients would be suffered from crisis because of losing their jobs & profits.
Hope it helps
The temperature of Place X at sea level is 18 degrees Celsius. Calculate the
temperature of Place Y at 4000m above sea level. (2 marks)
The temperature of Place Y at 4000m above sea level is -8°C.
Linear equation
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the rate of change and b is the initial value of y.
Let y represent the temperature above sea level after x thousand meters.
Given that temperature decrease by 6.5 degrees C for every 1000 meters you gain. Hence for 4000m above sea level:
y = -6.5(4) + 18 = -8°C
The temperature of Place Y at 4000m above sea level is -8°C.
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What is the impact of Coriolis force and latent heat on the development of Ingrid tropical cyclone
Answer:
through providing more education
The natural process is what caused Coriolis force and latent heat to contribute to the development of Ingrid tropical cyclone
Generally, as the Earth rotates toward the east, this rotation causes fluids, such as air and currents to be deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.
This rotation are what causes Cyclones which are usually common in areas of low pressure.
In conclusion, the natural process is what caused Coriolis force and latent heat to contribute to the development of Ingrid tropical cyclone
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Impact of berg wind conditions on the physical (natural) environment
The impact of Berg wind on the natural environment has detrimental effects on plants and wildlife species in the forest.
What is Berg Wind?Berg winds are most common in the winter, where a low-pressure system exists near the coast and a high-pressure system exists over the continent.
Fires caused by the berg winds would occur more frequently in areas of the landscape where there is no forest.
The effect and impact of Berg Wind has a detrimental effect on the environment and has endangered the lives of Wildlife species.
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why is the Rift Valley of Ethiopia is the most geologically unstable area in the country?
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The Earth’s mantle is made up of Tectonic plates that are forever moving as the Earth cools down. This happens over billions of years, and one of the most notable ones is around the Pacific rim where Earthquakes, (seismic activity) happens quite often
The Rift Valley in Ethiopia lies along the edge of the African Tectonic Plate, and continues down through parts of Somalia and into Kenya.
Just recently a rift opened up in Kenya, which seismologists seem to think is the pre-cursor of a major tectonic plate movement, splitting apart a part of Africa, which could include Ethiopia.
An isogloss is _____________________________.
a. a blending of two language families.
b. a boundary between language regions.
c. a form of a language spoken in a local area.
d. a collection of unique words.
Answer:
B. a boundary between language regions.
Explanation:
Where did the union pacific and central pacific meet.