Answer:
Continents are important for our evolution because, thanks to them, human beings for thousands of years were able to develop in different ways, for example some humans who are used to the cold of North America or Europe, or those who are used to the heat of Africa or parts of Asia, the continents are important to the man in question genetics
Which of the following statements best describes 21st-century migration flows to the United States?
A.
Large numbers of immigrants and migrant workers, including skilled and unskilled laborers and many with advanced degrees, are coming to the United States from South and Central America.
B.
Large numbers of immigrants and migrant workers, mostly unskilled agricultural laborers, are arriving to the United States from Eastern Europe, Africa, and Asia.
C.
Large numbers of immigrants and migrant workers, mostly in the medical and engineering fields, are arriving to the United States from Western Europe and the Pacific Islands.
D.
Large numbers of immigrants and migrants workers from the United States, including skilled and unskilled laborers and many with advanced degrees, are going to Western Europe and Australia.
Answer:
a. large numbers of immigrants and migrant workers, including skilled and unskilled laborers and many with advanced degrees, are coming to the united states from south and central america.
Explanation:
took the test .
You find an igneous rock in your back yard. Is it possible that material from this rock formation could
ever form sedimentary rock on Earth's surface?
O Yes, energy from Earth's interior can cause igneous rock to break into small rock pieces that can form
sedimentary rock.
O No, sedimentary rock forms at Earth's surface because energy from the sun causes rock to weather, but
igneous rock under Earth's outer layer is not exposed to energy from the sun.
O Yes, if igneous rock is moved to Earth's surface and exposed to energy from the sun, it could weather into
small rock pieces that could form sedimentary rock.
No, sedimentary rock can only form out of material from other sedimentary rock. There is no way that
sedimentary rock can form from material in igneous rock.
Answer:
4
Explanation:
No, sedimentary rock can only form out of material from other sedimentary rock. There is no way that sedimentary rock can form from material in igneous rock.Where is sugarcane grown globally
Answer:
Sugarcane, on average, accounts for nearly 80% of global sugar production. Last October/September season the top ten producing countries (India, Brazil, Thailand, China, the US, Mexico, Russia, Pakistan, France, Australia) accounted for nearly 70% of global output.Please help me REEEEeeee..
Answer:
REEEEEEEEEEEEEEEEEEEE
Explanation:
Which statement describes the movement of air?
Ofrom low pressure to high pressure
O from south to north
O from north to south
O from high pressure to low pressure
Geography history ..../
Answer:
1. Rome
2. Constantinople
3. Western Roman Empire
4. Eastern Roman Empire
Explanation:
Rome was the capital of Western Roman empire, while Constantinople was the capital of Eastern Roman empire.
what were the two most recent tectonic events that affected the northeastern united states
The two most recent tectonic events that affected the northeastern United States are the 2011 Virginia earthquake and the 2015 New Hampshire earthquake.
The 2011 Virginia earthquake occurred on August 23, 2011, with a magnitude of 5.8. It was centered near Mineral, Virginia, and was felt throughout the northeastern United States. The earthquake caused widespread damage to buildings, infrastructure, and landmarks, such as the Washington Monument and the National Cathedral in Washington, D.C. It was the largest earthquake in the region in over a century and prompted an increased focus on seismic activity in the northeastern United States.
The 2015 New Hampshire earthquake happened on October 16, 2015, with a magnitude of 2.9. Centered near Contoocook, New Hampshire, it was felt in parts of New Hampshire and Massachusetts. While it did not cause significant damage or injuries, it served as a reminder that earthquakes can and do occur in the northeastern United States.
Both of these tectonic events highlight the importance of understanding and preparing for seismic activity in the region, as well as monitoring potential sources of future earthquakes. Further research and monitoring can help improve earthquake predictions and reduce the impact of such events on communities in the northeastern United States.
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What are the different types of waste? Which type of waste is the least harmful to the environment? Why?
Answer:
dont know the exact names but this is what I think. naturall aka compostable waste and artificiall waste
Explanation:
naturall waste is like food scraps it doesn't harm it actually may help the environment. artificiall is non compostable and can kill plants and animals
what is the meaning of Albedo
Answer:
Albedo
is a measure of how much light that hits a surface is reflected without being absorbed.
which of these rock types are clastic sedimentary rocks? multiple select question. limestone gneiss shale marble conglomerate obsidian sandstone
The following rock types are clastic sedimentary rocks: Shale,Sandstone, Conglomerate. The correct option from the given options is the one which states that Shale, Sandstone, and Conglomerate are clastic sedimentary rocks.
Clastic sedimentary rocks are formed from minerals and rock fragments that are transported and deposited by water, wind, or glaciers.
Clastic sedimentary rocks are created through the process of weathering, erosion, transportation, deposition, and lithification. Their origin and composition are determined by the size of their particles and the processes that were involved in their formation.
The clastic sedimentary rocks are often layered or stratified, reflecting the sequential depositional environment and the variation in grain size.
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Negative and positive impacts of the corona Virus on the people and economy
Answer:
The negative impact on people is that a lot of people lost their lives, their loved ones. The negative impact on the economy is that most businesses, schools, public places, and shopping malls have closed down because of social distancing.
The positive impact on people is that people can get more productive in their homes, and spent time with their family and loved ones. The positive impact on the economy is that businesses can start making masks and other cleaning products, which will benefit the business a lot.
You are sailing on Lake Superior from Copper Harbor, Michigan, to Isle Royale National Park. A sudden storm causes your sailboat to spring a leak. You immediately grab a bucket and begin bailing water out of the boat. Briefly explain how your predicament could be used as an analogy to help explain both active and passive transport.
Answer:
Active transport is movement of lower to higher energy and passive transport is movement for higher to lower energy.
Explanation:
During the trip to the Michigan lake, the sudden onset of the storm leads to the filing of water inside the boat and it starts to sink. Represents one situation where the person immediately grabs a bucket in order to save his life. The second is crossing the lake in order to find a safe place. Here active transport is actively taking the water out of the boat as soon as possible. Passive transport involves escaping from one place to another such as a shore.The amount of discharge at any given place and time that is solely the product of groundwater seepage is called
The amount of discharge at any given place and time that is solely the product of groundwater seepage is called base flow.
Base flow is a term used in hydrology to describe the volume of water that flows in a stream or river due to the slow and steady release of groundwater into the watercourse. This type of flow occurs when the water table is higher than the level of the streambed, allowing water to seep into the stream channel.
Base flow is an important component of the hydrologic cycle because it sustains stream and river flows during dry periods, when surface runoff is limited. It also plays a crucial role in maintaining water quality, as groundwater typically has lower levels of pollutants than surface water. Base flow can be affected by various factors, including geology, climate, land use, and water management practices.
For example, increased groundwater pumping can lower the water table and reduce base flow in streams and rivers, leading to ecological impacts.
Overall, base flow is a key indicator of groundwater availability and is an essential component of the water balance of rivers and streams. Understanding the dynamics of base flow is crucial for effective water management and sustainable use of water resources.
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Sadie is drawing a timeline in order to compare the relative length of four major divisions of time throughout Earth's history. In order to draw her timeline to scale, she is using the information in the table below.
On her timeline, she plans to represent the Cenozoic era using a line that is 0.35 cm long, and the Mesozoic era using a line that is approximately 1 cm long. Based on these proportions, approximately how long should she draw the line representing the Precambrian?
A. 2 cm
B. 5 cm
C. 20 cm
D. 10 cm
Answer:The Answer is C
Explanation:
In order to compare the relative length of the four divisions of time, Sadie is most likely using the data in the duration column of the data table. Given that the Precambrian lasted for 3,956 millions of years, which is approximately 20 times longer than the Mesozoic era (186 million years), the line she draws should be approximately 20 cm long.
in what ways do metamorphic rocks differ from the igneous and sedimentary rocks from which they formed? choose all that apply. in what ways do metamorphic rocks differ from the igneous and sedimentary rocks from which they formed? choose all that apply. the grain size can differ from that of the original rock. the mineralogy can differ from that of the original rock. the chemical composition can differ from that of the original rock. the location can differ from that of the original rock. the overall size of the rock can differ from that of the original rock.
Metamorphic rocks can differ from the igneous and sedimentary rocks from which they formed in terms of grain size, mineralogy, and chemical composition.
Metamorphic rocks are formed from pre-existing rocks (igneous or sedimentary) that have undergone changes due to high temperature and pressure conditions. These changes result in distinct differences between metamorphic rocks and their original rock types.
Firstly, the grain size of a metamorphic rock can differ from that of the original rock. During metamorphism, minerals in the rock recrystallize and rearrange, leading to the development of new mineral grains and potentially changing the overall texture and grain size of the rock.
Secondly, the mineralogy of a metamorphic rock can differ from that of the original rock. The high temperature and pressure conditions of metamorphism can cause the formation of new minerals or the alteration of existing minerals, resulting in a different mineral composition compared to the original rock.
Thirdly, the chemical composition of a metamorphic rock can differ from that of the original rock. Metamorphic processes can involve the migration and redistribution of elements, leading to changes in the chemical composition of the rock.
It is important to note that the location and overall size of the rock are not typically factors that differ between the original rock and the resulting metamorphic rock.
The changes in metamorphic rocks primarily occur at the mineralogical and structural level, while the overall size and general location of the rock tend to remain relatively unchanged.
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PLS I NEED YOUR HELP AND I REALLY NEED THIS DONE CAN YOU GUYS DO THIS FOR ME I'LL BRAINLIEST. use the quadratic formula to find the equation. 3x^-10x+5=0
A. 10±√40/6
B. 2±√24/2
C. 1±√35/2
D. 5±√15/3
Answer:
I think the answer is D:)
List the names of medicinal plants found in your locality with their use?
Basil. Basil is a common herb used to garnish salads, pasta and many other meals to add delicious flavor.
Catnip. Catnip is a fun plant for cats.
differential transmissivity of shortwave insolation and longwave terrestrial radiation by various atmospheric gases is better known as differential transmissivity of shortwave insolation and longwave terrestrial radiation by various atmospheric gases is better known as global dimming. global warming. cloud-albedo forcing. latent heat transfer. the greenhouse effect.
Answer: green house pls mark brayinliest have a good night/day
Explanation: well Differential transmissivity of shortwave insolation and longwave terrestrial radiation by various atmospheric gases is better known as the green house
The demands that humanity makes on the earth's natural resources are known as its ____, which describes the capacity of the earth to produce useful re
The demands that humanity makes on the earth's natural resources are known as its "environmental impact," which encompasses the range of resources consumed and the waste generated by human activities.
This includes the extraction of minerals, fossil fuels, and water, as well as the utilization of land and ecosystems for agriculture, infrastructure, and urban development. The concept of environmental impact also incorporates the pollution and emissions resulting from industrial processes, transportation, and energy production.
It reflects the extent to which human actions deplete natural resources, degrade ecosystems, and contribute to climate change. Assessing and reducing this impact is crucial for maintaining the earth's capacity to sustainably produce resources and absorb waste.
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Complete Question:
The demands that humanity makes on the earth's natural resources are known as its _________ which describes the capacity of the earth to produce useful resources and absorb waste generated by human activities.
Resource consumption, also referred to as resource utilization, encompasses the diverse methods by which humanity utilizes and exploits the Earth's natural resources to satisfy its needs and wants.
This encompasses activities such as energy production, agriculture, manufacturing, and extraction of raw materials. Carrying capacity, a closely related concept, pertains to the Earth's sustainable ability to support human endeavors and furnish the required resources for both current and future generations.
It is essential to strike a balance between resource consumption and the planet's carrying capacity to ensure long-term environmental sustainability and the preservation of Earth's natural resources.
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Complete Question:
The demands that humanity places on the Earth's natural resources are known as its "resource consumption" or "resource utilization." This term encompasses the various ways in which humans use and exploit the Earth's natural resources to meet their needs and desires. Another related concept is "carrying capacity," which refers to the Earth's ability to sustainably support human activities and provide the necessary resources for present and future generations.
Objects in our solar system, including planets and their moons, stay in orbit because of gravity and inertia. Draw a model to show how each factor contributes to the orbits of a planet and a moon orbiting that planet. Include the following in your model:
Labeled arrows to represent gravity and inertia
The paths the planet and the moon take during their orbits
A brief summary paragraph of your model
In this model, the planet and its moon are shown in orbit around the sun. The arrows labeled “gravity” indicate the force of gravity exerted by the sun on the planet and its moon, causing them to be pulled around the sun.
What is the model?Generally, The arrows labeled “inertia” indicate the momentum that keeps the planet and its moon in orbit, once they have been set in motion. The path of the planet is shown as a larger, more circular orbit, while the path of the moon is shown as a smaller, more elliptical orbit.
In summary, gravity pulls the planet and its moon around the sun, while inertia keeps them in motion and on their paths. The force of gravity is stronger on the planet than on the moon, which is why the planet’s orbit is larger and more circular. The moon’s orbit is smaller and more elliptical, due to its weaker gravity pull.
Together, gravity and inertia keep the planet and its moon in orbit around the sun.
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Answer:
In this model, the planet and its moon are shown in orbit around the sun. The arrows labeled “gravity” indicate the force of gravity exerted by the sun on the planet and its moon, causing them to be pulled around the sun.
What is the model?
Generally, The arrows labeled “inertia” indicate the momentum that keeps the planet and its moon in orbit, once they have been set in motion. The path of the planet is shown as a larger, more circular orbit, while the path of the moon is shown as a smaller, more elliptical orbit.
In summary, gravity pulls the planet and its moon around the sun, while inertia keeps them in motion and on their paths. The force of gravity is stronger on the planet than on the moon, which is why the planet’s orbit is larger and more circular. The moon’s orbit is smaller and more elliptical, due to its weaker gravity pull.
Together, gravity and inertia keep the planet and its moon in orbit around the sun.
hope this is correct have a good one
Explanation:
What is the Nigerian government doing to help solve the contemporary issues in Nigeria?
Answer: The Nigerian government is trying to address various security, economic, social and political issues in the country, but faces many challenges and criticisms.
Explanation: Nigeria is a large and diverse country with a population of over 200 million people and more than 250 ethnic groups. It has a federal system of government with 36 states and a capital territory. It is also Africa’s largest economy and most populous democracy.
However, Nigeria also faces many contemporary issues that threaten its stability and development. Some of these issues are:
Jihadism: Nigeria has been fighting an insurgency by Islamist militant groups such as Boko Haram and the Islamic State’s West Africa Province (ISWAP) in the north-east of the country since 2009. These groups have killed thousands of people, displaced millions more, and disrupted education, health care and livelihoods. The Nigerian government has deployed military and police forces to combat the militants, but has struggled to contain their attacks and prevent their expansion into other regions. The government has also faced accusations of human rights violations and corruption in its counter-terrorism efforts.Clashes between herders and farmers: Nigeria has also witnessed violent conflicts between nomadic cattle herders and sedentary crop farmers over land, water and grazing rights. These conflicts have been worsened by climate change, population growth, environmental degradation and ethnic tensions. The clashes have resulted in hundreds of deaths, injuries, displacement and destruction of property every year. The government has tried to mediate between the parties, establish peace committees, enforce laws and regulations, and provide alternative grazing reserves for the herders, but these measures have not been effective or widely accepted.Economic downturn: Nigeria’s economy has been hit hard by the COVID-19 pandemic, low oil prices, insecurity, inflation and unemployment. The country entered its second recession in five years in 2020, with a contraction of 1.8% in its gross domestic product (GDP). The poverty rate is estimated at 40%, while the youth unemployment rate is at 32.5%. The government has introduced various stimulus packages, social protection programs, infrastructure projects and reforms to boost the economy and cushion the impact of the crisis on the people, but these have been insufficient or delayed by bureaucratic bottlenecks and corruption.Social issues: Nigeria also faces various social issues such as poor health care, education, gender inequality, child mortality, human trafficking, drug abuse and environmental pollution. These issues affect the quality of life, human rights and well-being of millions of Nigerians. The government has enacted policies and laws to address these issues, such as the National Health Act, the Universal Basic Education Act, the Violence Against Persons Prohibition Act and the National Drug Control Master Plan, but their implementation and enforcement have been hampered by lack of funding, capacity, coordination and political will.Political issues: Nigeria’s political system is characterized by weak institutions, poor governance, corruption, electoral violence, godfatherism, tribalism and media censorship. These issues undermine the legitimacy, accountability and responsiveness of the government to the people’s needs and aspirations. The government has faced protests and criticisms from various civil society groups, opposition parties, religious leaders and international partners over its handling of the security, economic, social and political challenges in the country. The government has also been accused of violating human rights, suppressing dissenting voices and shrinking civic space.These are some of the major contemporary issues in Nigeria that the government is trying to help solve. However, it is clear that the government alone cannot solve these problems without the support and participation of other stakeholders such as state governments, local communities, civil society organizations, private sector actors and international partners. There is also a need for more dialogue, collaboration and trust-building among these actors to address the root causes and drivers of these issues.
Hope this helps, and have a great day! =)
Japan still holds the distinction of being the world leader in the electronics industry
t or f?
Answer:
f, I think China would be the leader
what is the plate tectonic: seafloor spreading theory
phần lớn dân cư châu âu theo tôn giáo nào
Answer:I am not vietnamese mark me as a brainlist plz plz plz
Explanation:
Tôn giáo lớn nhất ở EU là Cơ đốc giáo, chiếm 72,8% dân số EU tính đến năm 2018. Các nhóm nhỏ hơn bao gồm Hồi giáo, Phật giáo, Do Thái giáo, Ấn Độ giáo và một số tôn giáo Đông Á, tập trung nhiều nhất ở Đức và Pháp.
What are Angles, Lines, and Transversals?
a transversal is a line that intersects two or more lines. When two or more lines are cut by a transversal, the angles which occupy the same relative position are called corresponding angles
(hope this helps)
What is this picture
Answer:
An image is an artifact that depicts visual perception, such as a photograph or other two-dimensional picture, that resembles a subject—usually a physical object—and thus provides a depiction of it. In the context of signal processing, an image is a distributed amplitude of color.
Which new idea did copernicus introduce that significantly modified the geocentric model of the universe?.
Copernicus suggested that the Sun, not the Earth, was the center of the Solar System in his work On the Revolutions of the Heavenly Bodies. A heliocentric system is a name given to such a paradigm.
Nicolaus Copernicus, who is he?Nicolaus Copernicus was a Polish astronomer and mathematician regarded as the father of present-day astronomy. He used to be the first European scientist to propose that Earth and different planets revolve around the sun, the heliocentric theory of the photo voltaic system.
The astronomical paradigm created by Nicolaus Copernicus and published in 1543 is known as Copernican heliocentrism. This theory put the Sun in a stationary location near the center of the universe, with the Earth and the other planets orbiting it at constant speeds in circular orbits modified by epicycles.
Which thought of the geocentric mannequin of the solar gadget was once most contested by using some philosophers?In 1543, the geocentric gadget met its first serious project with the publication of Copernicus' De revolutionibus orbium coelestium (On the Revolutions of the Heavenly Spheres), which posited that the Earth and the other planets as an alternative revolved around the Sun.
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Answer:
1. The sun is at the center of the universe.
2. Earth was the center of the universe.
3. The theory is based on the idea that an explosion did not occur; therefore, evidence of radiation would not be predicted in the theory.
4. Ancient people lacked modern instruments and tools to gather information.
5. Galaxies are moving away from each other, with galaxies farther away moving faster.
Explanation: I took the quick check I have 100%
the evolutionary mechanism that allows for species to adapt to the environmental conditions found in their habitat is.....
What canadian province separates alaska from the continental united states?.
Answer:
British Columbia
Explanation:
Hope this helps
Put the events in order (from top to bottom) that describe the eruption of Mount St. Helens in May 1980
1. an earthquake occurred
2.an avalanche released pressure in the magma chamber
3.the volcano erupted in a lateral blast
4.a pyroclastic flow swept down the mountain
5.a column of ash rose 25km into the air
On May 18, 1980, an earthquake occurred triggering an avalanche that released pressure in the magma chamber. This led to a massive eruption of Mount St. Helens in a lateral blast, which was the most powerful volcanic explosion in the history of the United States. The eruption of Mount St. Helens in May 1980 can be described in the following order:
1. An earthquake occurred: The event began with a magnitude 5.1 earthquake on May 18, 1980, which weakened the north face of the volcano.
2. An avalanche released pressure in the magma chamber: The earthquake triggered a massive landslide and avalanche, causing the removal of a significant portion of the mountain's north face. This, in turn, led to a decrease in pressure within the magma chamber.
3. The volcano erupted in a lateral blast: As the pressure decreased, the volcano erupted in a massive lateral blast, sending a powerful shockwave of hot gases, steam, and rock debris outwards at speeds of up to 300 miles per hour.
4. A pyroclastic flow swept down the mountain: The blast also produced a pyroclastic flow, a dense and fast-moving mixture of hot volcanic gas, ash, and rock fragments. This flow traveled down the mountain and devastated the surrounding landscape.
5. A column of ash rose 25km into the air: Following the lateral blast and pyroclastic flow, a massive column of ash rose approximately 25 kilometers (15.5 miles) into the atmosphere, spreading ash across the Pacific Northwest and causing significant disruption to air travel and local communities.
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