In a population, disease spread is a factor that is dependent on density. Factors that are reliant on a region's population are known as density dependent factors.
The relationship between density and the factor under study can be seen through density dependence. For instance, there is typically an inverse, linear relationship population between population growth rate and density, meaning that as density rises, the area's population will begin to decline disease. This may happen if individuals compete with one another or if predators become more effective as prey populations rise. The Disease, competition, and predation are examples of factors that depend on density. The population size can be correlated positively or negatively with density-dependent parameters. Epidemics and pandemics are density-dependent factors because they exhibit a linear relationship with population density.
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2
A planet in our solar system orbits the sun in
approximately 225 Earth dyas. Which of these conclusions is
best supported by this information?
Answer:
The planet orbits closer to the Sun than the Earth does.
a pororoca forms as water from the atlantic ocean moves into the amazon river; it is high enough for seasonal surfing competitions. this phenomenon is also known as a(n)
Pororoca is a popular surfing spot, and there are even competitions held each year to see who can ride the wave for the longest amount of time. This phenomenon is also known as “tidal bore surfing”.
Pororoca is a tidal bore that forms at the mouth of the Amazon River. This occurs when high tide from the Atlantic Ocean moves into the river, causing a wave to form. This wave can reach heights of up to 10 feet (3 meters), and is strong enough to surf on.
While Pororoca can be a lot of fun, it can also be dangerous. The wave can quickly sweep away anything in its path, and there have been reports of people being pulled out to sea and drowned.
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middle-latitude anticyclones in the northern hemisphere group of answer choices are large low-pressure systems. rotate clockwise. travel from east to west. have cold fronts but not warm fronts.
In the Northern Hemisphere, middle-latitude anticyclones rotate clockwise.
What is an anticyclone?An anticyclone is a weather phenomena that is defined as a large-scale circulation of winds, clockwise in the Northern Hemisphere and counterclockwise in the Southern Hemisphere, around a central region of high atmospheric pressure. The effects of surface-based anticyclones are cooler and drier air as well as clearing skies.
Your question seems to be incomplete. However, it most probably refers to this: "Middle-latitude anticyclones in the northern hemisphere: ... (a) rotate clockwise, (b) are large low-pressure systems, (c) travel from east to west, (d) have cold fronts but not warm fronts." In that case, the correct option would be a.
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Is this statement true or false? the andes mountains run along the eastern edge of south america.
Answer:
False
Explanation:
The Andes Mountains run along the western edge of South America.
I hope this helps :)
What are the limitations of using historical records as a means of predicting seismic activity?
A major earthquake has never been predicted by the USGS or any other scientist. We don't know how, and we don't expect to find out any time soon. USGS scientists can only calculate the likelihood of a significant earthquake occurring in a specific area (as shown on our hazard mapping) within a certain number of years.
A prediction of an earthquake must include three elements: 1) the date and time, 2) the location, and 3) the magnitude.
Yes, some people claim to be able to predict earthquakes, but their claims are false for the following reasons:
They are not founded on scientific evidence, and earthquakes are a natural occurrence. Earthquakes, for example, have nothing to do with clouds, bodily aches and pains, or slugs.
They do not define all three elements necessary for prediction. Their predictions are so broad that there will always be an earthquake that fits;
for example, (a) A M4 earthquake will occur somewhere in the United States within the next 30 days. (b) A M2 earthquake will strike the west coast of the United States today.
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according to geologists, the san francisco bay area experiences five earthquakes with a magnitude of 6.5 or greater every 100 years. what is the expected value of the number of earthquakes with a magnitude of 6.5 or greater striking the san francisco bay area in the next 40 years?
13.53% probability that no earthquakes with a magnitude of 6.5 or greater strike the San Francisco Bay Area in the next 40 years.
How is the magnitude of the earthquake measured?
One magnitude unit describes an earthquake. The location of the measurement has no bearing on the magnitude. The Moment Magnitude Scale has been used to identify earthquakes all around the world since 1970.
The Moment Magnitude Scale was created to measure all types of seismic waves, including those from global seismic networks and earthquakes.
The severity of an earthquake's impacts on the surface of the Earth, people, and structures at various places around the epicenter are described by seismic intensity scales. There are several ways to quantify intensity. The Modified Mercalli Scale counts the number of shakes per unit area.
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Ayer has a population of 6,000, and Quincy has a population of 200,000.
Based on this information, Quincy is most likely.
A. urban.
B. rural.
C. an immigration destination.
D. gentrified.
lack of precipitation during the winter results in a reduced snowpack in the mountains of western oregon. how is this most likely to affect the supply of fresh water available to people in the area? group of answer choices
Water that would typically have been trapped in the snowpack will now fall as liquid, increasing the amount of fresh water that is readily available.
What is precipitation?Any type of moisture that falls to the earth is referred to as precipitation. This covers hail, sleet, snow, and rain.
Water vapour condenses into precipitation when it cools. The water vapour condenses and turns into minute droplets of water when the air hits saturation point, also referred to as condensation point and dew point. These minute water drops from clouds.
The water droplets fall as rain as a result of complicated dynamics. Rain is rain is rain. It occurs as a result of cooling warm, wet air, which causes condensation and eventually rain. The three methods of air cooling that result in rainfall are demonstrated in the following instances.
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why do deep earthquakes and volcanoes occur in so many of the same areas worldwide? responses because transform boundaries is occurring because transform boundaries is occurring because subduction is occurring because subduction is occurring because transform boundaries is occurring because transform boundaries is occurring because divergent boundaries is occurring
The movement of the plates is primarily responsible for earthquakes and volcanoes, particularly when plates collide at their edges or borders.
Why do most deep earthquakes occur at subduction zones ?
Deep earthquakes—those that occur at least 300 kilometers below the surface—rarely result in physical harm but are frequently sensed globally. These earthquakes can offer crucial hints for comprehending plate tectonics and the internal structure of the Earth. Deep earthquakes probably result from different physical and chemical processes than earthquakes at the surface because of the extraordinarily high temperatures and pressures below. However, as it is challenging to acquire data on deep earthquakes, scientists do not have a clear theory as to why they occur.
In order to comprehend the dynamics governing plate tectonics, Billen creates numerical simulations of subduction zones, when one plate descends beneath another. Her new research demonstrates that deep earthquakes frequently occur in areas of "high strain" where a sinking tectonic plate bends and folds, helping to explain the distribution of deep earthquakes.
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groundwater in constricted fractures is heated past its surface boiling temperature by surrounding hot rocks. the superhot liquid expands in volume, reducing its confining pressure, and flashing it into steam. which geologic feature matches this description?
Geysers are a type of hot spring that periodically erupts water and steam. The word geyser comes from the Icelandic word "geysa" which means "to gush". Geysers are formed when groundwater is heated past its surface boiling temperature by surrounding hot rocks.
The super-hot liquid expands in volume, reducing its confining pressure, and flashing it into steam. The steam then rises and escapes through the opening at the surface, causing the characteristic eruption.
Geysers are found only in certain areas where the water table is heated by a hot magma chamber below the earth’s surface. The most famous geysers are found in Yellowstone National Park in the United States.
Old Faithful is perhaps the most famous geyser in Yellowstone. It is not the biggest or the most regular geyser in the park, but it is the most predictable, erupting every 35 to 120 minutes, shooting a column of water up to 80 feet (24 meters) in the air.
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what is the result of the greenhouse effect on the surface environment of venus? what is the result of the greenhouse effect on the surface environment of venus? it causes the surface temperature of venus to become hotter than the sun. it has reduced the surface temperature by about 30 degrees celsius. its effect is about the same as on earth. it has raised the surface temperature by hundreds of degrees celsius. it has little or no effect.
The greenhouse effect on Venus's surface environment is to increase the planet's surface temperature by hundreds of degrees Celsius (460° C).
The Effect of the Greenhouse Effect on the Planet VenusVenus is a planet that has a very high concentration of greenhouse gases (especially carbon dioxide). This greenhouse effect causes the surface temperature of the planet Venus to reach 460° C, making it very inhospitable for living things to inhabit.
Other planets that have a greenhouse effect include Venus, Mars, and Saturn's largest satellite. Venus' atmosphere is composed mostly of carbon dioxide, trapping radiation that would be re-emitted into space and causing its surface temperature to be higher than Mercury's (given the fact that Mercury is closer to the Sun than Venus).
The greenhouse effect on Planet Venus is caused by the composition and thickness of its atmosphere which is not balanced. It can be concluded that the greenhouse effect on Planet Venus is caused by the composition and thickness of its atmosphere which is not balanced.
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Compare how a sphere of influence impacts the economy in a colonizing and colonized country.
In the colonized nation, the sphere of influence would cause the colonists in the area to lose the resources that they have to their colonizers.
In the colonizing economy, they would grow and have more resources from the ones that they take from these nations.
What is the sphere of influence?In international politics, sphere of influence refers to a state's assertion of exclusive or predominate control over a foreign region or territory. The word could relate to a formal pact by which another state or states promise themselves to refrain from interfering inside the sphere of influence, or it could refer to a political claim to exclusive control that other nations may or may not acknowledge as a matter of fact.
The fact that the word initially became popular in the 1880s, when the colonial expansion of the European powers in Africa and Asia was about to come to an end, has legal relevance. The effort of the major colonial powers to continue their mutual competition for colonies through established procedures was a defining feature of that expansion's final phase.
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1. What resources are located on the Great Lakes?
The Great Lakes are a system of five large freshwater lakes in North America. The lakes are (from west to east) Superior, Huron, Michigan, Erie, and Ontario. They are located in the Great Lakes Basin, which drains an area of about 24,000 square miles (62,100 km2) in parts of the U.S. states of Minnesota, Wisconsin, Illinois, Indiana, Michigan, Ohio, and the Canadian province of Ontario. The Great Lakes form the largest group of freshwater lakes on Earth by total area, and second-largest by total volume, containing 21% of the world's surface fresh water by volume. The Great Lakes Basin is home to 33 million people, two-thirds of the population of the U.S. states of Minnesota, Wisconsin, Illinois, Indiana, Michigan, and Ohio, and one-quarter of the population of Ontario, Canada.
The Great Lakes are the largest system of freshwater lakes in the world. They are a critical part of the North American continent, and are essential to the continent's economy and ecology. The Great Lakes are home to a vast array of plant and animal life, and support a variety of human activities.
The Great Lakes are a major source of fresh water for the continent. They are also a critical transportation hub, connecting the East and West coasts of the continent. The Great Lakes are also a major tourist destination, attracting visitors from around the world.
in what sort of landscape are rapid mass movement processes most likely to occur? describe how these geological hazards might become geological risks.
The mass movement happens on relatively steep slopes these can result in erosion of newly formed mountains , earthquakes, floods etc.
How does mass movement become natural hazards ?
Massive failures of slope masses, such as rock, debris, soils, and snow/ice, are referred to as mass motions. Sometimes, additional catastrophes like earthquakes, floods, thunderstorms, torrential rainstorms, etc. are linked to these mass movements.
Mass movements are also linked to risks created by humans, such as those caused by the installation of roads, buildings, structures, infrastructure facilities, etc. Due to the instability of the hillslope system, materials can flow across it through a number of different processes. Numerous factors influence mass movements, and the reasons behind them vary by place. The slope gradient, temperature, rock type, rock structure, physical environment, and geological and geomorphological characteristics all have an impact on mass movements.
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The specialization of each hemisphere for certain tasks is called cerebral _____________.
The specialization of each hemisphere for certain tasks is called cerebral dominance
The specialization of hemispheres, also known as lateralization of function, is a characteristic of the organization of the human brain. This specialization has a few exceptions, both hemispheres can process almost all types of information, although they do so in different ways.
The right hemisphere processes information by playing an important role in communication, it is visual and deals in images more than words., although a small minority of people show dominance in language. The left hemisphere leans on the reading, writing, and calculations side of processing information. Even though the brain is divided into different hemispheres it takes tasks together as one, especially if the workload capacity increases.
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The present-day division of South Asia into national identities was mainly based on religion. Suggest alternative divisions of British India into independent countries. Discuss your reasons for these alternative national identities.
Based on sociocultural context, the alternative divisions of British India into independent countries can be based on geographical location and linguistic reasons.
What Makes National Identities?National identity is a term that is used to describe the identity of the citizens of a country usually based on peculiar historical and cultural traditions, moral values, ideals, beliefs, and national sovereignty, among others.
Given the peculiarity of British India, the alternative means by which it can be divided into independent countries aside from Religion include the following:
Geographical location: based on geographical location, British India can be divided into four parts whereby those in the North will have a separate country, the South will have a separate country, the East will have a separate country, and the West will have a separate country.Linguistic: based on the languages of each area, certain people in a specific area that speaks the same language and very related language can stay together to form a stearate country.Some other means by which British India can be divided into different countries include the following:
peculiar historyrelated cultural traditions,similar moral values, comparable ideals, identical beliefs, etc.Hence, in this case, it is concluded that the correct answer is the geographical location and linguistic reasons.
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in the united states, early warning systems have not greatly reduced the amount of damage caused by hurricanes. group of answer choices true false
In the united states, early warning systems have not greatly reduced the amount of damage caused by hurricanes. This statement is True.
What is a hurricane?
A revolving low-pressure weather system known as a tropical cyclone lacks fronts and has organised thunderstorms (a boundary separating two air masses of different densities). Tropical depressions are tropical cyclones with maximum sustained surface winds of less than 39 mph (mph). Tropical storms are defined as having maximum sustained winds of 39 mph or more.
Hurricanes are storms with maximum sustained winds of 74 mph or higher. Based on a hurricane's maximum sustained winds, the Saffir-Simpson Hurricane Wind Scale assigns a hurricane a rating, or category, from 1 to 5. The potential for property damage increases with hurricane category.
The Atlantic basin, which includes the Atlantic Ocean, Caribbean Sea, and Gulf of Mexico, as well as the eastern and, less frequently, the central North Pacific Oceans, is where hurricanes develop. The World Meteorological Organization updates and maintains a list of names that is rotated every six years to identify these storms.
Although hurricanes can and have happened outside of this window, "Hurricane Season" officially runs from June 1 to November 30. The Atlantic basin experiences these powerful storm systems, which average 12 times a year, according to NOAA's National Hurricane Center.
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(a) pressure increases with height in the stratosphere on the four giant planets. (b) temperature decreases with height in the troposphere on the four giant planets. (c) pressure decreases with height in the troposphere on the four giant planets. (d) temperature increases with height in the stratosphere on the four giant planets.
The statement (c)pressure decreases with height in the troposphere on the four giant planets is false .
How does the pressure change in the troposphere?
For every thousand feet of height above sea level, the atmospheric pressure in the troposphere decreases by around one inch of mercury.
As you go to greater altitudes, the density (and pressure) of the air steadily decreases because the earth's gravity keeps our atmosphere near to the surface. Atmospheric pressure is around 30 inches of mercury at sea level and drops by about an inch for every thousand feet of elevation above sea level, or about 26 inches of mercury at an altitude of 4000 feet.
The impacts of weather are most noticeable in the troposphere, where temperature and the presence of high- and low-pressure weather systems affect real pressure.
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2. The MANTLE
The mantle lies
the core. It is made of
rock.
The mantle is what makes plates move by
and these cause
and
Where in the regions would the Appalachian Mountains be found?
Answer:
The Appalachian Mountains are a system of mountain ranges running along the eastern coast of North America from Newfoundland and Labrador, Canada, in the north to Alabama, USA, in the south.
Explanation:
hope it helps
Grade 9 boys went for a school tour to a hill station ooty in tamil nadu. what will be the temperature at the foothills? what will be the temperature at the top of the hill station?
The temperature on the foothills will be hot, while the temperature at the top of the hill will be cooler.
The altitude of a place can factor in temperature conditions. This is related to the relationship between temperature and air pressure.
The higher we are above sea level, the lower the air pressure. In conditions with low air pressure, air molecules will move more slowly, so no collisions between air molecules occur. As a result, less heat is created, the temperature will feel cooler. Conversely, the lower it approaches sea level, the higher the air pressure which creates a hotter temperature due to the denser air molecules.
This means that grade 9 boys will feel the temperature at the top of the hill station will feel colder than the temperature when grade 9 boys are in the foothills.
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Please help due tonight. Need help with both
Answer:
Apartheid Movement
Mahatma Gandhi
Answer: d and b
Explanation: I am pretty sure the first one is d and the last one is b
Identify and explain where in the region these would be found.
Tundra:
Explanation:
This is the answer to ur questions hope is helpful
which of the following was never proposed as evidence supporting the existence of pangaea? group of answer choices similar fossils on different continents paleoclimate evidence ( glacial deposits) geometrical fit between south america and africa islands of precambrian rocks along the mid-atlantic ridge
Choice this one:
Islands of Precambrian rocks along the Mid-atlantic Ridge with rocks dating back from 542 million to 2500 million years ago.
PANGAEANowadays, the disintegration of Pangaea was accompanied by massive carbon dioxide emissions from continental rifts. This resulted in a Mesozoic CO2 Peak, which contributed to the exceptionally warm climate of the Early Cretaceous. Additionally, the entrance of the Tethys Ocean contributed to global warming. Finally, due to the extremely active mid-ocean ridges associated with the breakup of Pangaea, sea levels reached their most significant point in geological history, inundating a large portion of the continents.
The development of temperate temperature zones that accompanied Pangaea's disintegration may have led to the diversity of angiosperms.
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There is debate on the expansion of laws that protect forests and other ecosystems from
economic development. If you lived in Canada, where would you stand on the issue and give
reasons for your position.
If I was living in Canada the opinion that I would have on the law would be that the environment should not be depleted further for economic gains due to the severity of environmental issues that are faced in the world. I would support the law.
What are environmental laws?Aspects of the law that safeguard the environment are collectively referred to as environmental law. The management of certain natural resources, such as forests, minerals, or fisheries, is the focus of a related but separate set of regulatory regimes that are now heavily impacted by environmental legal principles.
Even though some topics, like environmental impact assessment, may not cleanly fit into either category, they are nonetheless significant aspects of environmental law.
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at what depth does metamorphism start in the earth's crust if the surface is 25 degrees celsius, the geothermal gradient is 25c/km, and metamorphism starts at 200c?
Temperature and pressure can become so extreme at a particular depth that they can change the chemical makeup, texture, or mineralogy of rocks. The transformation of rocks is known as metamorphism.
At a depth of 10 to 30 km, the middle and lower crust produces the majority of metamorphic rocks. The rate at which the temperature of the Earth rises with depth is known as the geothermal gradient. It suggests that the Earth's surface is receiving heat from the planet's warm center. For every kilometer of depth, the temperature rises by about 25°C on average. Such magma bodies heat the surrounding rock to a temperature of about 1000 °C, causing contact metamorphism (Figure 7.19). In the absence of directed pressure, this occurs at very shallow depths, hence the resulting rock typically does not foliate. Tectonic forces, like the collision of two continental masses, frequently cause compressional stresses in the rocks, which cause the differential stress. Consequently, the cores of fold-and-thrust mountain belts or eroded mountain ranges are where regionally metamorphosed rocks are found. As far as metamorphic processes go, burial metamorphism occurs at pressures and temperatures that are relatively low (up to 300 °C). Tectonic forces, like the collision of two continental masses, frequently cause compressional stresses in the rocks, which cause the differential stress. Consequently, the cores of fold-and-thrust mountain belts or eroded mountain ranges are where regionally metamorphosed rocks are found. As far metamorphic as processes go, burial metamorphism occurs at pressures and temperatures that are quite low (up to 300 °C) (100s of m depth).
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(fill in the blank) _____ compounds are substances that can be changed into gases by heating them.
Sublimatory compounds are chemicals that, when heated, can transform into gases.
What substance, when heated, transforms immediately into gas?However, some compounds can transform from a solid state to a gas state with heating. These include solid carbon dioxide and crystals of iodine from camphor. These chemicals are referred to as sublimatory substances, and the conversion process is called sublimation.
What changes from a solid to a gas?Sublimation is the process through which solids transform instantly into gases. When a solid absorbs enough energy, the forces of attraction between them are fully defeated. Sublimation occurs with solids, such as dry ice.
What alteration does heating bring about?The molecules move more quickly when something is heated. The molecules of a substance move more slowly as it is cooled.
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how is factfulness the book important for geographers
This term "factfulness" refers to a data-driven, fact-based worldview that is not overly dramatic or fear-based. In so many ways, the world has consistently gotten quantifiable better; this is based on an optimistic, but factual, understanding of the world today.
Factfulness is a critical thinking habit. It teaches us how to recognize and avoid the most common ways information is misinterpreted, which helps us maintain a fact-based worldview. Our responsibilities as marketers are diverse, but one constant is the need to interpret and apply data to make decisions.
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what is the country with the most pyramids
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Answer:
Egypt, duh.
Explanation:
I just Guess
Answer:
Sudan.
Explanation:
While pyramids are associated with Egypt, the nation of Sudan has 220 extant pyramids, the most numerous in the world.
If the time in London is 08.00 hours GMT and the local time in Addis Ababa is 12.00 noon, on what longitude is Addis Ababa?
Answer: Addis Ababa is East of the Greenwich Meridian located on longitude 60°E.
Explanation:
