Flood plains are areas adjacent to rivers, ponds, lakes, and oceans that are periodically flooded at different points in time. Floodplains are hydrologically important, environmentally sensitive, and ecologically productive areas that perform many natural functions. They contain both cultural and natural resources that are of great value to society. Flooding occurs naturally along every river and coastal areas. Flood waters can carry nutrient-rich sediments which contribute to a fertile environment for vegetation. Floodplains are beneficial for wildlife by creating a variety of habitats for fish and other animals. In addition, floodplains are important because of storage and conveyance, protection of water quality, and recharge of groundwater.
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Annie designed an experiment to demonstrate a lunar eclipse. The steps of the experiment are listed below.
Place a light bulb on a stand.
Stick a pencil into a small styrofoam ball.
Switch on the light bulb and darken the room.
Stand facing the light bulb.
Hold the pencil with styrofoam ball in front at arm's length.
Annie's experiment has a flaw. Which of these statements best describes a method to correct the flaw in Annie's experiment? (2 points)
Replace the light bulb with a candle.
Place the light bulb behind the observer.
Use a big globe instead of styrofoam ball.
Clamp the styrofoam ball behind the light bulb.
Answer:
B. Place the light bulb behind the observer.
Explanation:
If you are going for a solar eclipse, then the experiment would work since it's the sun, the moon, the earth. But since you are looking to see a lunar eclipse, you must make the order be the sun, the earth, the moon. For this, her back has to be toward the light.
The correct option is d. Clamp the styrofoam ball behind the light bulb.
To understand why this is the correct option, let's first identify the flaw in Annie's experiment. In a lunar eclipse, the Earth comes between the Sun and the Moon, casting a shadow on the Moon. In Annie's experiment, the light bulb represents the Sun, the styrofoam ball represents the Moon, and the observer represents the Earth. The flaw in the experiment is that the shadow of the styrofoam ball (Moon) is not being cast onto a surface where it can be observed, as the observer is facing the light bulb (Sun). The best method to correct the flaw in Annie's experiment is to clamp the styrofoam ball behind the light bulb, allowing the observer to see the shadow that represents the lunar eclipse.
What scale do scientists use to measure hurricane intensity
____________________________________________________
Answer:
Your answer would be the "Saffir-Simpson Hurricane scale"
____________________________________________________
The scale that scientists use to measure the intensity of a hurricane would be the Saffir-Simpson Hurricane scale.
____________________________________________________
Saffir-Simpson Hurricane scale:
This scale was developed in the 1960s and continued to develop in the 1970s. This scale is used to measure the intensity of a hurricane from the speed of the wind, pressure, and storm surges.
____________________________________________________
Explanation:
The reason why the Saffir-Simpson Hurricane scale would be the correct answer is because this is the scale that measures the intensity of a hurricane. This scale measures the different wind speeds, pressure, damage potential, and etc. This scale has 5 different categories that categorizes the hurricanes that were measured. The categorize are from 1-5 (1 being the lowest level hurricane and 5 being the highest and most dangerous hurricane). This shows the scientists how bad the hurricane is, and if they need to warn people before the hurricane actually strikes. This scale has developed a lot over the past couple of years and is still being used to this day. This scale gives a good recommendation, or indication, of how bad an hurricane is going to be.
____________________________________________________
-Julie
Using complete sentences, identify the climate region labeled with the number one on the map above. Describe three characteristics of this climate region, and identify at least one plant and one animal located in its ecosystem.
Answer: The climate region labeled with the number one is known as the humid subtropical region. It is a moderate climate found between the midlatitudes. The region is known for its warm to hot summers and cool winters. Winter temperatures average around 55º F, while summer temperatures are around 80º F. Precipitation is constant throughout the year, with rain received from storms such as typhoons and hurricanes. This region is forested with common plants such as ginkgo trees, spiny bamboos, and dawn redwoods. Animals that live in the region include silver orioles, tree frogs, and serows.
Explanation: n/a
A climate is generally defined as a weather pattern that is changed in a particular area. It can be changed on hourly basis.
What is Climate region?
The climate region labeled with the number one is known as the humid subtropical region. It is considered as a moderate climate found between the mid latitudes.
The region is known for its warm to hot summers and cool winters. Winter temperatures average around 55º F, while summer temperatures are around 80º F.
This region is forested with common plants such as ginkgo trees, spiny bamboos, and dawn redwoods. Animals that live in the region include silver orioles, tree frogs.
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What word best describes the political structures in most countries of central asia
i would say either corrupt or heavily comunistic it depends on what your going on.
How much water is in the ocean expressed in km3
1.331 billion cubic kilometres according to recent study from the U.S geological survey
A widely cited theory associates active faults with earthquakes in China and Southeast Asia. This theory suggests ________.
East Asia is moving toward the Himalaya, causing faulting and earthquakes
India is moving west relative to Eurasia, pulling central Asia away from East Asia
subduction beneath East Asia is pushing East Asia toward the Himalaya, forming young mountains between the Himalaya and Pacific subduction zones
India is plowing into the "soft underbelly" of Asia, pushing East Asia eastward
The correct answer is - India is plowing into the ''soft underbelly'' of Asia, pushing East Asia eastward.
Since India hit into the Eurasian plate its movement has never stopped since then. India is sunbducting bellow Eurasia, but with the subduction it has caused significant lifting up of the surrounding area, with the highest mountain range in the world, the Himalayas, being the most marking product of that. As India still continues to push inside Eurasia and continues with the subduction, more and more cracks appear in the crust. These cracks cause the formation of faults. Because of the pressure that enables the formation of the faults, lot of crust is cracking deep into the ground, and as it cracks and breaks, lot of gaps are opening up. The rocks than adjust, and as they do they release a lot of energy. That energy release results in the formation of numerous earthquakes in the surrounding areas like the western half of China and the northwestern and northern part of Southeast Asia.
What is the southernmost country in africa
Southern Africa Countries. Southern Africa is the southernmost region of the African continent with a number of independent states including South Africa.
The southernmost country in Africa is South Africa. South Africa is located at the southernmost tip of the African continent, where the Atlantic Ocean and the Indian Ocean meet.
Its southernmost point is Cape Agulhas, which is also the point where the warm Agulhas Current meets the cold Benguela Current, making it an important oceanic and climatic feature in the region. South Africa shares borders with Namibia, Botswana, Zimbabwe, Mozambique, Lesotho, and Eswatini (formerly known as Swaziland).
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The Chinese government has instituted the "one-child policy" to increase the nation's population. True or false?
False- they have way too many people in a small space - about 3 times the population of the US
What kingdom did Charlemagne establish after the pope crowned him as emperor? A. the Ottoman Empire B. the Byzantine Empire C. the Holy Roman Empire D. the Western Roman Empire Please select the best answer from the choices provided A B C D Mark this and return
Answer:
C. Holy Roman Empire
Explanation:
Charlemagne was the dominant and most powerful figure in Europe during his lifetime. He lived in the early Middle Ages, and was ruling over most of Western and Central Europe. Charlemagne was the King of the Franks, and he was also a person that was very religious and had close thighs with Rome and the Pope, often coming to the assistance of the Pope if there were some dangers. Apart from being the King of the Franks, Charlemagne got another title, Holy Roman Emperor, after he was crowned by the Pope himself. That move was of great political and strategic importance for both sides, as Rome secured itself the strongest protector in the region, while Charlemagne got a title that made his authority even greater.
Answer:
I'm pretty sure the correct answer is C
The next best alternative given up when making a choice is called the __________. A. Opportunity cost B. Comparative advantage C. Primary objective D. Negative consequence Please select the best answer from the choices provided. A B C D
A.opportunity cost that's the answer here
Answer:
A. Opportunity cost
Explanation:
An opportunity cost is a cost that is associated with a profit of leaving the one set of good by taking the another set of good as to get benefited in the long run and acts as an opportunity that is also said as a hidden cost. To gain an opportunity cost one has to sacrifice the current opportunity to gain the cost advantage and thus decision in making a choice can influence the decision in the future. Thus its a type of the cost advantage.caracterize o sistema capitalista e seu papel na construção do espaço geográfica
In which u.S. State is the highest bridge from the ground?
The tallest bridge in height (from the ground level) is the Royal Gorge Bridge which is located in Coloradol.
Answer:
The highest bridge from the ground in United States is found in the "state of Colorado".
Explanation:
There are world’s tallest bridges in USA that are more than 700feet. The height of the bridge is considered as the distance between the "lowest point of surface" below the bridge to the deck of the bridge. It could be either land or water below the bridge. The tallest bridge in the state of Colorado is the "Royal Gorge Bridge" that is 955 feet. This was constructed by November 1929. George E.Cole and his company were responsible for the construction, so the bridge was named after him.The Ganges basin is the most heavily populated river basin in the world. What density (people per square kilometer) do human populations reach along the Ganges? 101 to 250 251 to 500 501 to 1000 1001 to 12,801 > 12,801
The correct answer is - 251 to 500.
The Ganges River basin is one of the most densely populated areas in the world. The average population density of this area is 390 people per square kilometer. The reason for the high density of the population in this area is that the Ganges River basin has been providing good living conditions for the people for thousands of years. The area has the Ganges River, as well as numerous other rivers, very fertile soil, nice climate, thus it has always been a very popular place for living in the Indian subcontinent. As it has been a densely populated area ever since people started living there, the trend continued over the centuries, and the population was constantly increasing. Numerous large cities have been built, and the region has been developing intensely in the past several decades, resulting in even more people being attracted to this area, thus contributing further to the high population density.
A pair of stars which orbit each other is called a _________ star system.
A pair of stars which orbit each other is called a binary star system.
Explanation:The binary star is a system whereby two stars orbit each other in a common barycentre. With a naked eye, the binary star is distant and seen bright light.
In astrophysics, binary stars are important due to the fact that masses of the stars can be estimated from calculations of their respective orbits. This also allows other stellar measurements such as density and radii to be estimated. They are analysed separately and their orbital period is as long as centuries and millennia.
There are six countries located in East Asia. Please select the best answer from the choices provided T F
The answer would be false because East Asia only has three countries not six
Hope this helps have a good day
Answer:
F
Explanation:
The 2010 Mw 7.0 earthquake in Haiti caused an estimated 280,000 structures to collapse or sustain severe damage and resulted in the deaths of 100,000 to 160,000 people. However, a much larger Mw 8.8 earthquake in Chile that same year caused an estimated 550 deaths and significantly less damage to structures. Much of this difference in death toll and damage was due to the fact that Chile has strict building requirements, whereas no national building code exists in Haiti. What else can affect the number of deaths or amount of damage caused by an earthquake?
The amount of damage an earthquake depends on multiple factors. Of course, its strength is one of the biggest factors, but very often it is not the decisive factor. If an earthquake strikes at an area where there's higher density of population, than the chances are that there will be more dead and injured people. If the earthquake strikes a place where there's little to no people doesn't matter its strength, there will be no dead or injured people, or only very few. If there's a lot of infrastructure in the area where the earthquake appeared, there will be lot of damage, but if there's very little infrastructure, than there will be very little damage done. The warning of the population on time can also be crucial for avoiding casualties, and if it is done on time and the people are evacuated, there will be very few or no victims, but if there isn't any warning, or it is too late, than there will be much more casualties. All these things were also the difference in the earthquakes in Haiti and Chile. The one in Haiti was in densely populated area, with lot of infrastructure, and there was not warning on time, while in Chile it was in an area where there's small population density, less infrastructure, and the warning was on time so the people were evacuated.
Final answer:
The number of deaths and amount of damage caused by an earthquake can be influenced by multiple factors, including the earthquake's magnitude, depth, population density, and building codes.
Explanation:
The number of deaths and amount of damage caused by an earthquake can be influenced by various factors. One important factor is the magnitude of the earthquake. A higher magnitude earthquake is typically more destructive and can cause more casualties. Another factor is the depth of the earthquake. Shallow earthquakes tend to cause more damage compared to deeper ones. The population density of an area can also affect the number of deaths, as more densely populated areas have a higher risk of casualties. Additionally, the building codes and construction practices in a location play a crucial role. Areas with strict building requirements and earthquake-resistant structures are better equipped to withstand and mitigate the impact of earthquakes, leading to fewer casualties and less damage.
The Isthmus of Panama is located at number ____ on the map above.
A. 1
B. 2
C. 4
D. 5
Answer:
D. 5, as given in the figure.
Explanation:
The isthmus of Panama is a narrow strip of the landmass that is found in between the Caribbean and the pacific sea, which connects the north and the South America. And has the country of Panama and the Panama canal thus forms an isthmus and this term was first given in the 1910. And has been formed around 2.8 million years ago. Geologically when the earth's crust slowly collided it forced the cocos plate to go under the Caribbean plate. Their collision leads to the formation of the underwater volcanoes and thus enough to form an island and that resulted from the expansion of the sediments that got deported in the area. The formation of this plays a major role in the biodiversity and thus is an essential bridge to the planet.Which of the following actions would be the most likely to reduce water pollution?
Answer:
utilizing organic farming techniques
Answer: B. utilizing organic farming techniques
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Which features of Mount Lico isolate the forest on the mountain from the surrounding area
Answer:
Very steep, almost vertical, sheer rock sides.
Explanation:
Mount Lico is a very interesting mountain. It is 1,100 meters high, but it is actually very small in area. The mountains has volcanic origin, and it sticks out of the surrounding area. It is made out of igneous rocks. Its sides are very steep, almost vertical, made exclusively out of rocks. This makes the top of the mountain pretty much impossible to get to without modern day equipment. The top of the mountain is relatively flat, and it is covered by small tropical forest, covering around 30 hectares. Despite the forest being very small, it is very interesting for the scientists because it has not been touched by humans, and it represents an excellent example of small but very rich habitat.
The combination of high elevation, unique topography, inaccessibility, and special environmental conditions work together to isolate Mount Lico's forest from the surrounding areas, fostering a diverse and unique ecosystem.
Mount Lico, located in Mozambique, is a unique and interesting geographical feature primarily because of its isolation.
Several key aspects contribute to this isolation, effectively making it difficult for the surrounding areas to access the forest atop the mountain.The mountain is surrounded by sheer, almost vertical cliffs that make climbing very difficult. These cliffs act as a natural barrier, preventing easy access from the base of the mountain to the top.Mount Lico is situated in a remote area which adds to its inaccessibility. The surrounding terrain is rugged and less traveled, further isolating the forest on the mountain.The absence of developed roads or pathways leading up to Mount Lico means there is no easy route for humans to take. This lack of infrastructure contributes hugely to its isolation.The forest at the summit has a unique microclimate because of its altitude. This special climate can support different flora and fauna that are not found in the surrounding area, adding to its uniqueness and isolation.In much of what is now Canada, glaciers covered the land as little as 12,000 years ago and glacial erosion scoured the land surface leaving very thin soil or bare rock over large areas. The Midwestern United States was also covered in ice at this time, yet this area contains some of the richest farm land in the world with thick soils. These soils are formed on glacial sediments and windblown dust deposits from the ice age. Why are the soil conditions between these areas so different when the soils are virtually identical in age
The reason why the Midwestern United States have a very fertile soil, but Canada doesn't, despite both of them being covered by glaciers until relatively recently, and both having the same age of soil, is the climate and vegetation.
Canada is much colder than the Midwest, its winters are longer, and the summers mild, while the Midwest has higher temperatures, prolonged period of drought, and seasonal rainfall.
Because of this, Canada has been covered by coniferous forests. They leave relatively little biomass, and also the climate is making the decomposition of the biomass very slow, thus resulting in relatively poor soil quality.
In the Midwest, the climate is perfect for the development of the grasslands. The grasses grown and die each year. They live a lot of biomass, and the higher temperatures contribute that the biomass decomposes pretty quickly, thus resulting in good quality soil.
The soil conditions between areas in Canada and the Midwestern United States are so different because, despite being virtually identical in age, the soils in Canada are thinner and less developed due to the recent glaciation and climate, whereas the Midwestern soils benefited from a history of material deposition and prairie vegetation enriching the soil after glaciation.
Soil development is a slow process taking thousands of years, especially after glaciation which scrapes existing soils away and leaves varied sediments. In Canada, glaciers covered the land until about 10,000 years ago, leaving behind thin, acidic, and infertile soils, which are still recovering. In contrast, in the Midwestern U.S., the retreat of glaciers deposited fertile glacial till and loess (windblown dust), contributing to the formation of some of the world's richest farmland. The differing conditions post-glaciation, including the type and fertility of material deposited by the glaciers, have led to this significant difference in soil quality. The Midwest's subsequent vegetation was conducive to soil development, accumulating organic carbon and leading to richer soils in comparison to the relatively young, less-developed soils in Canada.
Which of these countries has the greatest longitudinal extent? Which of these countries has the greatest longitudinal extent? Azerbaijan Mongolia Kyrgyzstan Afghanistan Tajikistan
The correct answer is - Mongolia.
Out of the suggested countries, Mongolia is the one that has by far the greatest longitudinal extent. Mongolia is a country in East Asia, located between the two giants, Russia on the north, and China on the south. The country has a relatively large longitudinal extent, while the latitudinal extent is smaller. It is the 19th largest country in the world.
The geography of Mongolia differs from place to place, with large ares being arid and semi arid plateaus, low grassland plains, high mountains, and dense taiga forest in its north.
Analyze the map below and answer the question that follows. Identify the climate regions labeled on the map above in numerical order.
The correct answers are:
1 - Sub-tropical monsoon climate;
2 - Highland climate;
3 - Semi-arid continental climate;
4 - Cold temperate climate;
5 - Arid continental climate;
6 - Humid monsoon climate;
China is a vast country, with numerous climate types depended on their location and the geography. The eastern and southeastern part of the country belong to the monsoon climate types, getting high amounts of precipitation from the monsoons, with the southern portion having warmer winters, while the northern colder. Big portion of the western and all of the southwestern part is dominated by very high plateaus and mountains, thus the climate is predominantly highland one. The parts of the country that are deeper into the mainland are semi-arid and arid continental climates, dominated by steppes and deserts, having very low amounts of precipitation.
Answer:
1. Humid subtropical 2. Highlands 3. Arid 4. Subtropical 5. Semiarid 6. Humid continental
Explanation:
I took the assignment
What factors are most responsible for significant changes in the climate
the conventional belief would be us but if you look at a graph of temp change you will find were simply at a low, the answer would be distance from sun and other things.
Answer:
The Factors are most responsible for significant changes in the climate are discussed below.
Explanation:
Many agents, both natural and human, can produce variations in Earth's power scale, including Changes in the sun's power approaching Earth.Variations in the thoughtful of Earth's environment and exterior.Variations in the greenhouse impact, which influences the quantity of energy preserved by the Earth's climate.The range from the equator influences the environment of a site.Which of the following actions has had the greatest effect on the shrinking of the Aral Sea?
A.
Less snow has fallen in the mountains around the Aral Sea, causing rivers to dry up.
B.
The deserts around the sea have grown hotter, causing the sea to shrink.
C.
Irrigation has taken water away from the rivers that feed the sea.
D.
Major cities on the sea’s coast have taken water to feed their populations.
C.
Irrigation has taken water away from the rivers that feed the sea.
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Answer:C.
Irrigation has taken water away from the rivers that feed the sea.
Explanation:
How is water present in rocks and minerals
Minerals are naturally occurring inorganic solids that have a crystalline structure and definite chemical composition. ... Soil is a mixture of decomposed organic matter and broken down rocks and minerals. Soil also contains important pore spaces that allow water and air to circulate.
What can you conclude about the population of Africa based on this information?
Answer:
Africa's population has increased dramatically since the mid-20th century. In 1950, there were approximately 230 million people living on the continent. Today, there are 1.2 billion. Africa's population is growing a lot every year. According to the United Nations (UN), the African country of Nigeria currently has the seventh largest population in the world. And it is growing the most rapidly. By the year 2050, some experts believe that it will have a population larger than the United States. It would then be the third largest country in the world. Nigeria's population is astounding based on the info that Nigeria is growing a lot per year.
Explanation:
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Which statements accurately describes the value of the rainforest?
A)More than half of all known plant types are found there.
B) Geologist believe vast oil reserves lie under the rain forest floor.
C)Soil Beneath the rain forest is rich with nutrients.
D)The rain forest produce vast quantities of oxygen.
Choose all answers that are correct
A) More than half of all known plant types are found there.
D) The rain forest produce vast quantities of oxygen.
Explanation:The rainforest are the forest with heavy rain and large forests are an important natural resource which are centers for biodiversity. They are evergreen trees with highest amount of rainfall. They protect soil from erosion, they prevent floods due to water retaining capacity, and they ensure drought situations not to occur. They store and filter water too.
The trees in these forests absorb carbon which is very important to control the emission of greenhouse gases. These trees also produces large quantity of oxygen because of the vast quantity of tree. Due to transpiration, water in the clouds hand over most of the rainforests. When there are no rains, these clouds keep the rainforests warm and humid.
Answer:
The rain forest produces vast quantities of oxygen.
More than half of all known plant types are found there
After attacking the US at Pearl Harbor, Japan decided to
A - retreat to its homeland.
B - stop to regroup at its homeland.
C - continue to expand in the Pacific.
D - join the Axis powers.
I believe the answer is c
Answer:
C - continue to expand in the Pacific.
Explanation:
On December 7, 1941, early in the morning the Japanese bombed the North American base of Pearl Harbor, Hawaii. It was a bloody and violent event, leading to the deaths of more than two thousand Americans and more than a thousand injured, and destroyed ships.
After the December 1941 attack, the Japanese controlled for half the Pacific for months, and the following year they occupied the territories of Thailand, Hong Kong, Malaysia, Indonesia, Burma, and the Philippines.
The attack on Pearl Harbor marked the entry of the United States and Japan, the formation of the Tripartite Pact, and territorial, political and economic disputes by nations of the world, and with it showed the violent power and ability to use intelligence for attacks and against -attacks.
Read the paragraph and answer the question that follows.
As populations increase around the globe, growing demands for energy resources have the potential of straining the earth's ecosystems. Scientists around the world have identified ways in which people can use energy more efficiently:
Inflate car tires to make cars more fuel efficient.
Replace light bulbs with compact fluorescent bulbs.
Recycle.
Adjust your thermostat.
Reduce the temperature of your water heater.
Unplug appliances that are not in use.
Which statement best describes how the information above relates to human activities?
Human activities have increased volcanic eruptions.
Overfishing of the world's oceans is leading to the extinction of some fish species.
Nations of the world can work together to use energy more efficiently.
Moving to cooler climates will help save energy.
The correct option is this: NATIONS OF THE WORLD CAN WORK TOGETHER TO USE ENERGY MORE EFFICIENTLY.
Looking at the passage attached to this question, you will notice that the passage is talking about human population increase and the effects that it is having on the ecosystem and on energy consumption. The passage also list several ways by which one can conserve energy. Thus, the information given in the question relate to how energy can be used more efficiently.
What conditions are responsible for magma formation?
The factors that mainly affect in the formation of magma can be summarized into three: Temperature, Pressure and composition. Temperature plays a role in the formation of the melts in the magma. Generally magma has a temperature range from 700-1300 degrees Celsius.