Answer:
Explanation:
Asteroids are minor planets, especially of the inner Solar System. Larger asteroids have also been called planetoids.
How does climate affect the way people that lives in Toronto, Canada? (two ways)
Answer:
The regions of Western Canada are very vulnerable to climate change related extreme weather events. The increasing frequency of forest fires, storm surges, coastal erosion, landslides, snowstorms, hail, droughts, and floods could have devastating impacts on the critical infrastructure of British Columbia and Alberta.
in which of the following classes of soil water are pesticides, excess plant nutrients and waste chemicals most apt to move through soils?
Pesticides, excess plant nutrients and waste chemicals are most likely to move through soil in the class of soil water that is available for plant use.
Soil water is usually classified based on the availability of soil water for plant use, movement of soil water and the soil-water properties. The movement of soil water plays a vital role in determining the movement of solutes in soils. Some of these solutes could be excess plant nutrients, waste chemicals, and pesticides which are common in our environments.
As earlier stated, pesticide, excess plant nutrients, and waste chemicals are more likely to move through soil in the class of soil water that is available for plant use. This is because this class of soil water has the most organic material, high porosity, high permeability, and is always saturated with water which gives a good condition for solute movement. Also, it is the only class of soil water that plant roots can easily access for nutrient uptake and water supply.
Thus, it is concluded that pesticide, excess plant nutrients, and waste chemicals are more likely to move through soils in the class of soil water that is available for plant use. It is important that farmers and other agricultural workers manage pesticides, excess plant nutrients, and waste chemicals carefully to avoid contamination of soil and water bodies.
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what does vegetation mean
Explanation:
Vegetation means plants considered collectively, especially those found in a particular area or habitat.
A first step in lithification is burial of the sediment, followed by a process of compressing the clasts (such as sand or clay) together. What is this called
Answer: Weathering
Explanation:
Weathering is a process of break down of parent rock into sediments by agents like water, wind, or any other agent.
The lithification can be defined as the process of formation of the soil into the sedimentary rock. In this process the parent rocks first get weathered and loose soil particles form sediments. Then compaction of sediments, cementation and recrystallization of minerals occurs in the soil.
t II Attempt all questions
1. What is an Oasis?
b. name some plants that are found in an equatorial forest
Answer:
1. An oasis is a place in the desert where water supply is available, i.e. there is a water body like a pond but more shallower. Sometimes trees producing fruits also grow near an oasis. Many of the times, a settlement grows around an oasis.
2. Some plants that are found in the equatorial forest include; palms, ferns, ginger-worts, and wild plantains, arums, orchids, and bamboos.
Answer:
1. An Oasis is a fertile spot in a desert, where water is found
2. Mahogany tress are found in the equatorial region.Rubber tress do not grow in the Mediterranean region.Beach is not a part of the tundra region.
a.) What do we mean with the 1 st indirect effect, also called "Twomey effect", and how is it relevant for the radiative budget of the atmosphere? (hint: it
has to do with aerosols and clouds) b.) Give one example of a climate feedback loop, positive or negative, and suggest in what type of environments it could be relevant.
c.) What is the most abundant greenhouse gas in the Earth's atmosphere
The answers to the questions of Twomey effect, climate and green house gas is answered below in detail.
a) The first indirect effect, also known as the "Twomey effect," refers to the influence of aerosols on cloud properties and subsequently on the Earth's radiative budget. Aerosols are tiny particles suspended in the atmosphere, such as pollution particles, dust, or sea salt.
These aerosols can act as cloud condensation nuclei (CCN), providing a surface on which water vapor can condense to form cloud droplets. The Twomey effect suggests that an increase in aerosol concentration leads to an increase in the number of cloud droplets in a cloud, but with smaller droplet sizes.
The effect is relevant for the radiative budget of the atmosphere because cloud droplets, especially smaller ones, reflect more solar radiation back to space (higher cloud albedo). This increased reflection of sunlight by clouds with more and smaller droplets reduces the amount of solar radiation reaching the Earth's surface. Consequently, the presence of aerosols can result in a cooling effect on the Earth's surface. It is worth noting that the Twomey effect represents only one aspect of the complex interactions between aerosols, clouds, and the Earth's energy balance.
b) One example of a climate feedback loop is the ice-albedo feedback. In environments with significant ice or snow cover, such as the polar regions or high-altitude regions, this feedback loop can be particularly relevant.
The ice-albedo feedback works as follows: When temperatures rise, ice and snow begin to melt, reducing the Earth's surface albedo (reflectivity) because ice and snow reflect more sunlight than darker surfaces like open water or vegetation. With reduced albedo, more solar radiation is absorbed, leading to further warming and more ice and snow melt. This positive feedback loop amplifies the initial temperature increase and can contribute to rapid climate changes, such as the melting of Arctic sea ice.
c) The most abundant greenhouse gas in the Earth's atmosphere is carbon dioxide (CO2). While it is not the most potent greenhouse gas on a per-molecule basis, it has a long atmospheric lifetime and is continuously emitted through human activities, such as the burning of fossil fuels and deforestation.
The accumulation of carbon dioxide in the atmosphere has been a significant driver of anthropogenic climate change. Other important greenhouse gases include methane (CH4), nitrous oxide (N2O), and water vapor (H2O), although water vapor's concentration varies widely and is influenced by temperature and atmospheric conditions.
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Using this timeline of France, hypothesize why the population chart shows a dip in the 30 to 34 year-old age group for men and women in 1950. What is one event that probably contributed to this drop?
The decline of people aged 30 to 34 in France in 1950 can be attributed to either World War I, World War II, or the Spanish flu of 1918.
The 1918 influenza pandemic, often known as the Great Influenza Epidemic or the Spanish Flu, was a particularly devastating worldwide influenza pandemic brought on by the H1N1 influenza A virus. The first case was reported in Kansas, U.S, in March 1918. In April, instances were also reported in France, Germany, and the United Kingdom. Two years later, four subsequent waves of infection had affected over 500 million people worldwide, or close to one-third of the world's population. The Black Death bubonic plague of 1346–1353, which killed an estimated 17 million–50 million people, and potentially as many as 100 million, made it the second-deadliest epidemic in human history.
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Answer:
The disparity between the male and female populations in the 55 to 74 year-old age groups could be attributed to World War I. According to the population chart, there is a noticeably smaller population of males than females in this age group. World War I occurred from 1914 to 1918, and many young men throughout Europe fought and died in the war. By 1950, the age group from that era would be in their 50s and 60s. This population pyramid shows the effect World War I had on that age group.
Explanation:
1) Describe the formation process of igneous rocks.
2) What is a metamorphic series?
3) What is regional metamorphism?
4) What is the difference between low-grade and high-grade metamorphic rocks?
Answer:
1. Igneous rocks form when hot, molten rock crystallizes and solidifies. The melt originates deep within the Earth near active plate boundaries or hot spots, then rises toward the surface.
2. Metamorphic series include the Barrovian and Buchan series of metamorphic rocks. George Barrow was a geologist in Scotland who discovered the Barrovian series.[1] These are also called metamorphic facies series. A metamorphic facies series is a sequence of metamorphic facies which plot in a temperature-pressure diagram along a line, and this line represents a certain geothermal gradient. They are not the same as metamorphic zones, as these are defined as a region on a geological map where the pressure-temperature conditions for an index mineral (a mineral that indicates the approximate metamorphic grade of a rock), were appropriate for these minerals to form.
3. Regional metamorphism is metamorphism that occurs over broad areas of the crust. Most regionally metamorphosed rocks occur in areas that have undergone deformation during an orogenic event resulting in mountain belts that have since been eroded to expose the metamorphic rocks.
4. Low-grade metamorphic rocks tend to be fine-grained (the newly formed metamorphic mineral grains that is). High-grade metamorphic rocks tend to be coarse-grained
Vegetation & wildlife that has adapted well to the lack of
Answer:
Vegetation & wildlife that has adapted well to the lack of water and other conditions to thrive. The leaves under go alterations to adapt to the environment Eg pine tree . Wildlife are observed to adapt effectively to the environment and atmosphere of the region, Eg the polar bears adapt to too cold climate.What are the 5 ways climate is influenced?
Answer:
1. Distance from the sea
2. Ocean currents
3. Direction of prevailing winds
4. Shape of the land (known as 'relief' of 'topography'
5. Distance from the equator
India and China are the two largest populated countries in the world.
True
False
Much of Canada's population lives in close proximity to the northern border of the United States. Which of these is NOT a reason for the population density to be along Canada's southern border?
A. Many Americans work in Southern Canada.
B. The climate of northern Canada can be very harsh.
C. Canada exports many goods to the United States.
D. The Canadian Shield is difficult to settle.
"Many Americans work in Southern Canada", is not a reason for the population density to be along Canada's southern border.
Within 100 miles of the American border, a sizable portion of Canada's population is concentrated in a very small area. The Canadian Shield, a region made primarily of volcanic rock coated in a thin layer of soil, is a key geological component that explains this pattern. Despite being the second-largest trading partner of the United States, Canada uses land-based transportation techniques to send goods there.
It is likewise no accident that Canada's most populous region is close to its busiest maritime shipping route. In much of Canada's interior and north, harsh weather conditions and the Canadian Shield make the formation of significant population centres challenging, but not impossible.
The correct answer is option A.
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Classify \triangle{RST}△RSTtriangle, R, S, T by its side lengths and by its angles.
A triangle RST with side lengths of 8 meters, 8 meters, and 8 meters. There are 3 acute angles.
By its side lengths, triangle RST is classified as an equilateral triangle because all three sides have the same length.
By its angles, triangle RST is classified as an acute triangle because all three angles are acute angles (less than 90 degrees).
What is the difference between and Acute and an Equilateral Triangle?An acute triangle is a triangle where all three angles are acute angles, meaning they measure less than 90 degrees. This type of triangle can have varying side lengths and angles.
On the other hand, an equilateral triangle is a triangle where all three sides have the same length, and therefore, all three angles are also equal, each measuring 60 degrees. Equilateral triangles are a specific type of acute triangle, as all their angles are acute, but not all acute triangles are equilateral, as they may have different side lengths.
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illustrate and provide information about four urban structure models and
include an analysis of a nearby city’s urban structure mode
Four notable models are the Concentric Zone Model, the Sector Model, the Multiple Nuclei Model, and the Periphery Model.
Concentric Zone Model:
The Concentric Zone Model, proposed by sociologist Ernest Burgess in 1925, describes a city with rings or zones radiating from the central business district (CBD) outward. The zones include the CBD, transition zone, working-class zone, residential zone, and commuter zone. The model suggests that cities grow outward in a circular pattern.
In New York City, this model can be observed to some extent. The CBD is Manhattan, surrounded by the transition zone characterized by older industrial areas and ethnic neighborhoods. As you move further outward, you encounter residential areas with different socioeconomic characteristics, such as the Upper East Side, Upper West Side, and the Bronx.
Sector Model:
The Sector Model, proposed by economist Homer Hoyt in 1939, emphasizes the development of sectors or corridors radiating from the CBD. It suggests that cities grow along transportation routes or other important factors, creating distinct sectors with different land uses.
In New York City, the Sector Model is visible in the form of corridors radiating from Manhattan. For example, there is a financial corridor along Wall Street, a fashion and retail corridor in Midtown, and an arts and culture corridor in Chelsea. Each sector has its own distinctive characteristics and attracts specific activities and businesses.
Multiple Nuclei Model:
The Multiple Nuclei Model, proposed by geographers Chauncy Harris and Edward Ullman in 1945, suggests that cities have multiple centers or nodes of activities that attract different functions and land uses. It emphasizes that cities are not solely centered around the CBD.
New York City fits the Multiple Nuclei Model quite well. It has multiple centers or nuclei, including Manhattan's CBD, downtown Brooklyn, Long Island City in Queens (which has emerged as a business district), and other commercial hubs scattered throughout the five boroughs. Each nucleus has its own economic, cultural, or residential significance.
Periphery Model:
The Periphery Model, also known as the Galactic City Model, was developed by geographer Chauncy Harris in the 1960s. It suggests that cities have multiple peripheral nodes or sub-centers that have developed due to improved transportation and suburbanization.
In the case of New York City, the Periphery Model is evident in the growth of suburban areas around the city. As people move away from the crowded and expensive urban core, suburban towns and cities like White Plains, Yonkers, and Newark have developed as peripheral nodes with their own commercial and residential activities.
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explain what happens in the region close to the equator when the sun is overhead at the equator
Cape Hatteras is an example of Group of answer choices a type of breakwater. the Inner Banks. a barrier island. a stable landform that is a good site for construction.
Cape Hatteras is an example a barrier island. Option C
What is Cape Hatteras?Cape Hatteras is a barrier islands that is found in North Carolina. It is made of sand that are gathered together in the coast or border Line.
The collection of sand forms the barrier that hinders flow through of water which is deposited at the island.
The barrier is not constant as they are always changing as a result of wave and ocean tides moving across the water.
Therefore, Cape Hatteras is an example a barrier island. Option C
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What is the northernmost city in Minnesota?
Answer:
Roseau
Explanation:
Warroad is a city in Northwestern Minnesota. It is located in Roseau County, which is part of the northernmost tier of counties in Minnesota, and shares its northern border with Canada. Photo: Jimmy Dreger, CC BY-SA 3.0.
Answer:
Angle Township is located in the the Northwest Angle, the northernmost part of Minnesota. Situated on the 49th parallel, it is also the northernmost community in the Lower 48.
helpppp plss its due noww
Answer:
The excess heat in the atmosphere has caused the average global temperature to rise overtime, otherwise known as global warming. ... Global warming causes climate change, which poses a serious threat to life on earth in the forms of widespread flooding and extreme weather. Due to increasing demand of vehicles and increasing the amount of factories. Consuming more and more fuels. All these demands are increasing to meet public needs that's why it's hard to control global warming in today's world
Answer:
Causes of global warming :
1.) Deforestation
2.) Natural gas drilling
3.) Transportation
Effects of global warming:
1.)Damages our home
2.)Dritier air
3.)Higher death rates
Solutions of global warming:
1.)By reducing water waste
2.)By planting a tree
3.)By reducing,reusing,recycling
Hope its helpful!
On the 1:1000 topographic map, the real distance between two points is 35.6 m, then the length on the map should be. m.
The length on the map should be 356 mm or 0.356 m.
On the 1:1000 topographic map, the real distance between two points is 35.6 m.
Length on the map should be m.
The scale of 1:1000 means that 1 cm on the map represents 1000 cm in reality. This is the same as 1 mm on the map representing 100 mm, or 0.1 m, in reality. So we need to convert the real distance of 35.6 m into the distance on the map.1 mm on map corresponds to 0.1 m in actual length.
1000 mm on map corresponds to 100m in actual length, So,35.6 m on actual length corresponds to 35.6 / 0.1 = 356 mm on the map.
So, the length on the map should be 356 mm = 35.6 cm = 0.356 m.
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given its size and steepness, is point sur made of resistant bedrock like granite or a softer rock like limestone?
Point Sur is made of Limestone, a softer rock because of its size and steepness.
Limestone is primarily calcium carbonate (calcite) or dolomite, a double carbonate of calcium and magnesium. It is a sedimentary rock. It generally consists of shell fractions, bitsy funds, and other fossilized debris.
Point Sur Lighthouse is a light station at the top of the 361-bottom gemstone at the head of Point Sur, California,24.6 long hauls south of Monterey. It was laid out in 1889 and is important for Point Sur State Memorable Park.
The lighthouse is 270 bases above the ocean position and 40 bases altitudinous. Point Sur is constructed of hard gemstones. Prior to an oceanfront that's fairly flat, Point Sur is a projection.
The steep pitches depicted by the figure lines allude to the region's resistance to surge corrosion. On a massive stormy gemstone that protrudes into the Monterey Bay National Marine Sanctuary, the Point Sur Light station rises 361 bases above the Pacific Ocean.
Point Sur is on the National Register of major Places and is the only complete Light station in California that's open to the public at the turn of the century.
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considering just the effects of the carbon dioxide cycle, if the earth were to cool down a bit, what would happen?
If the Earth were to cool down a bit, it would have an impact on the carbon dioxide cycle. The carbon dioxide cycle is a natural process that helps to regulate the Earth's temperature and climate.
One effect of a cooler Earth would be a decrease in the amount of carbon dioxide in the atmosphere. This is because cooler temperatures would result in less evaporation from the oceans, which means less carbon dioxide would be released into the atmosphere.
Additionally, cooler temperatures would also result in less decomposition of organic matter, which would also decrease the amount of carbon dioxide released into the atmosphere.
Another effect of a cooler Earth would be an increase in the amount of carbon dioxide absorbed by the oceans. Cooler temperatures would result in the oceans being able to hold more dissolved carbon dioxide, which would lead to an increase in the amount of carbon dioxide absorbed from the atmosphere.
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Write 2-3 persuasive paragraphs.
In your opinion is final warning an imminent world threat?why or why not?
Based on your opinion what actions do you believe should be taken to address the global warming issue?
Support your opinions which specific evidence about the sea and about how changes in the worlds climate over the next 100 years if levels of greenhouse gases are not limited?
50 Points HELP!!!!!!!!!!!!!!!!!!!!!!
Which of the following evidence supports the theory of plate tectonics? (7 points)
A. The age of rocks and mountains on the edge of neighboring continents varies.
B. Fossils from the same species are found on only one continent.
C. Iron-rich, molten magma rocks no longer align to Earth’s poles in many locations.
D. Grooves created from glacier movement travel in opposite directions on each continent.
Answer:
C
Explanation:
Hope this helped you!!
Which best explains why floodplains encouraged settlement in the Fertile Crescent? The floodplains prevented seasonal droughts. The floodplains brought warmer temperatures. The floodplains exposed stone used for building. The floodplains provided fertile soil for growing crops.
Answer:
The floodplains provided fertile soil for growing crops.
Explanation:
In the fertile crescent, the most important floodplain is that of Mesopotamia, between the rivers Tigris and Euphrates.
This area of the world is not only where agriculture was first attested, but also the region where the first human civilization emerged: Sumer.
And the floodplain was crucial for this. The rivers flooded their banks with nutrients that were carried in sediments. These nutrients made the soil more fertile, allowing for easier and more productive agriculture, which produced the necessary food surpluses that are required for the development of early civilization.
Answer:
it is D, trust me it is D i took the
test and got it right.
1,000,000
750,000
500,000
250,000
0
Total Annual Global
SOLAR ENERGY PRODUCTION
Production (GWh)
2011 2012 2013 2014 2015 2016 2017 2018 2019
THEROUNDUP.ORG
TheRoundup.org
-0:25 (...
2020
IRENA/BP
How much has solar panel production
increased between 2015 and 2020?
O Increased by about 250,000 GWh
O Increased by about 600,000 GWh
O Increased by about 750,000 GWh
O Increased by about 850,000 GWh
Between 2015 and 2020, solar panel production increased by around 600,000 GWh.
How can we reach this conclusion?Observing the chart.Identifying the number of solar panels produced in 2015.Observing the amount of sound panels produced in 2020.Subtracting the amounts between the two years.Through the graph, we can see that in 2015; 250,000 GWh of solar panels were produced. In 2020, it is not possible to know the exact amount of solar countries produced, but the graph allows us to see that this production was greater than 750,000 GWh. Therefore, we must subtract 250,000 GWh from 750,000 GWh to find the amount produced between these two periods.
The result will not give an exact number, so we must consider the number that comes closest, remembering to increase the houses upwards, since the year 2020 presented a production greater than that presented by the data that we had access to.
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Describe the main characteristics of wave-dominated, tide-dominated, and rocky coastal environments.
Answer:
The characteristics of the given contexts are described in the below portion.
Explanation:
Characteristics of Wave-dominated:
They were mostly viewed by significantly higher wave power throughout the mouth particularly in comparison with tide power generation. Located at the mouth, the additional mass was indeed strong compared to some kind of summing made of heavy wave and tidal energy sources.Characteristics of Tide-dominated:
They were mostly differentiated by considerably large tidal power throughout the throat roughly equivalent to high processing speed. Close to just the mouth, energy density would be significant although both tidal intensities are produced but instead wave energy does seem to be conservative.Characteristics of the rocky coastal environment:
It has been well managed but it does have guaranteed coastal water. This same coast in discussion seems to be the neighborhood but rather a demarcation between some of the surrounding landscape. These rock layers possess shallow roots because otherwise, the soil seems to have a negligible nutritional value and an even more soil physical solubility.Premise 1. I have seen three elephants in my life Premise 2. Every elephant that I have seen floats Conclusion. Therefore, Elephants float Inductive, Weak and Uncogent Deductive, Valid and unsound Inductive, Strong and cogent Deductive, Invalid and Sound Question 10 (1 point) Premise 1. All raccoons are furry Premise 2 . This critter is furry Conclusion. Therefore, this critter is a raccoon Inductive, Weak and Uncogent Inductive, Strong and Cogent Deductive, Valid and Unsound Deductive, Invalid and Unsound
Premise 1. I have seen three elephants in my life.
Premise 2. Every elephant that I have seen floats.
Conclusion. Therefore, elephants float.
The reasoning presented is Inductive, Weak and Uncogent.
In this argument, the conclusion is derived from specific observations of three elephants. However, the conclusion that all elephants float is not supported by the limited evidence provided. The argument relies on a small sample size and assumes that all elephants behave the same way based on personal experience. It is possible that the three elephants observed happened to exhibit floating behavior, but it cannot be generalized to all elephants.
The argument is an example of Inductive reasoning, but it is weak and uncogent because it does not provide sufficient evidence or a reliable basis for the conclusion that all elephants float.
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Use the drop down menu to complete the statements. Fossils on continents that are n W separated by Support the theory of the continental drift
Answer:
not sure
Explanation:
theoretical calculations suggest that earth-sized and larger planets could be habitable on their surfaces outside of habitable zones if they
Theoretical calculations indicate that Earth-sized and larger planets might potentially support habitable conditions on their surfaces even outside the traditionally defined habitable zones.
Habitable zones, also known as Goldilocks zones, are regions around a star where conditions are just right for liquid water to exist on a planet's surface, which is considered a key ingredient for life as we know it.
Planets outside of these zones could still potentially maintain habitable conditions through various factors such as internal heating, thick atmospheres, or strong greenhouse effects. Internal heating, caused by tidal forces or radioactive decay, could warm a planet's surface enough to maintain liquid water even if it is located farther from its star. Additionally, a thick atmosphere could help insulate a planet and trap heat, maintaining a stable temperature suitable for life.
Furthermore, a strong greenhouse effect, similar to what is seen on Venus, could also help maintain a stable temperature by trapping heat from the planet's star. In some cases, a moon orbiting a gas giant could also be habitable if it is located in the habitable zone or if it experiences sufficient heating from its parent planet.
Overall, these theoretical calculations broaden our understanding of planetary habitability and increase the possibilities of finding life beyond our solar system. While planets in habitable zones are still prime targets in the search for extraterrestrial life, these alternative scenarios encourage us to think more creatively about where and how life might exist on other worlds.
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an anvil-shaped head is a feature of a mature thunderstorm.truefalse
The statement "an anvil-shaped head is a feature of a mature thunderstorm" is true.
What is a thunderstorm?A thunderstorm is a type of weather phenomenon characterized by lightning and thunder. Thunderstorms develop when hot, humid air rises and cools, resulting in the formation of water droplets, which form clouds, followed by thunderstorms.
The correct answer to this question is true because the anvil-shaped head of a mature thunderstorm is a distinguishing characteristic. Anvil clouds are produced by the higher-level winds blowing the cloud top flat, such as those encountered in a mature thunderstorm.
The head of the thunderstorm is in the form of an anvil because of the higher air pressure and temperature above it, which flattens it out. This feature, as previously stated, can only be seen in mature thunderstorms. The anvil-shaped head is the most distinguishing characteristic of thunderstorms.
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