Answer:
Forests and grasslands provide a wide range of ecosystem services. In addition to providing food, fuel and fibre, forests clean the air, filter water supplies, control floods and erosion, sustain biodiversity and genetic resources, and provide opportunities for recreation, education, and cultural enrichment. Forests regulate local and global climate, ameliorate weather events, regulate the hydro logical cycle, protect watersheds and their vegetation, water flows and soils, and provide a vast store of genetic information.
Find newspaper or magazine articles this week about the United Nations. At the end of the week, write a brief summary about the many activities of the U.N in the world today.
The UN promotes and strengthens democratic institutions and practices all across the world, particularly by encouraging voters in multiple countries to participate in free and fair elections.
What is elections?An election is the formal method by which a population selects a person or people to participate in government. It is a communal decision-making process.
Since the 17th century, elections have been the most common method for modern representative democracy. Legislative, executive, judicial, and occasionally regional and municipal positions may be filled through elections.
This procedure is utilized by numerous additional private and commercial organizations, including clubs, nonprofit organizations, and corporations.
In contrast to the widespread use of elections as a tool for choosing representatives in contemporary representative democracies, elections were regarded as an oligarchic institution in the democratic archetype of ancient Athens.
Sortition, also known as disbursement, was used to fill the majority of political positions.
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Insolation directly results in changes in the ________of a gas, which then results in changes in pressure, leading to motion in the atmosphere.
A. temperature
B. leeward
C. decreases
D. clouds
A. temperature
…………..
what are the characteristics of an unstable atmosphere?
Cumulus clouds, which resemble tall cauliflowers, are typically associated with unstable air. These spread swiftly and are connected to strong rain events.
What is an atmosphere?A layer (or layers) of gases that surround a planet and are held in place by the gravity of the planetary body is known as an atmosphere. When gravity is strong and the temperature of the atmosphere is low, a planet preserves its atmosphere.
In summary, the gaseous layers that envelop a planet or other celestial body make up its atmosphere. About 78% of the gases in the Earth's atmosphere are nitrogen, 21% are oxygen, and 1% are other gases.
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as a huge rotating cloud of particles in space gravitate together forming an increasingly dense ball, it shrinks in size and rotates slower. true or false.
The given statement "As a huge rotating cloud of particles in space gravitate together forming an increasingly dense ball, it shrinks in size and rotates slower." is true as due to the conservation of the angular momentum, the cloud rotates slowly and becomes smaller in size.
Conservation of angular momentum is basically a fundamental principle of physics according to which, in the absence of any kind of external torque, the total angular momentum of a particular system happens to remain constant.
Due to this conservation of angular momentum, as the cloud becomes smaller in size, it rotates slowly. As the cloud is getting contracted under the force of gravity, the particles keep getting closer to each other and this reduces the size of the cloud and it then rotates slowly.
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what new discoveries from the james webb space telescope can i tell my 9 year old about?
The James Webb Space Telescope can help us learn more about how planets form and search for signs of life on other planets.
The James Webb Space Telescope is a new and powerful space telescope that will help us explore the universe in exciting new ways. It will be able to see much further into space than any other telescope and will use special instruments to study planets and stars in detail. One of the things that the telescope will do is search for signs of life on other planets. It will look at the atmospheres of planets outside our solar system to see if they have the right conditions for life to exist. This is a really important question that scientists have been asking for many years, and the James Webb Space Telescope will help us find some answers. The telescope will also help us learn more about how planets form. It will look at young stars and the disks of dust and gas that surround them to see how planets are born. This will help us understand how our own solar system formed and how common planets are in the universe.
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In the water cycle, all water eventually returns to _____ because of gravity. a. the sea. b. groundwater. c. lakes. d. atmosphere as vapor. e. rivers.
Answer:
b uwu
Explanation:
ok shut
which type of volcanic hazard can decrease global temperatures? a. lava flow b. volcanic ash c. tsunami d. pyroclastic flow e. lahar.
Volcanic ash. It can decrease global temperatures by reflecting sunlight and reducing the amount of solar radiation that reaches the Earth's surface.
The ash particles can remain in the atmosphere for months, forming a layer that reflects a portion of the sunlight back into space, thereby cooling the planet. During a volcanic eruption, large amounts of ash can be ejected into the atmosphere and carried by winds over long distances. The ash can also mix with water vapor to form sulfuric acid, which can further contribute to the cooling effect. This phenomenon has been observed in historical volcanic eruptions, such as the 1815 eruption of Mount Tambora, which caused a global cooling effect that led to the "year without a summer" in 1816. While volcanic ash can decrease global temperatures, it can also pose significant hazards to human health, the environment, and infrastructure. Therefore, it is crucial to monitor and manage the impacts of volcanic eruptions to minimize their potential negative effects while taking advantage of their potential positive effects.
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What are the names of the five oceans and seas? Thanks!!
Answer:
Pacfic, Atlantic, Indian, artic, South Antarctic
what is pastoral nomadism? in what type of climate is it usually found
Pastoral nomadism is a form of subsistence agriculture where people primarily rely on the breeding and herding of domesticated animals, such as cattle, sheep, goats, and camels, for their food, clothing, and shelter.
These nomadic pastoralists move their animals from one grazing area to another in search of fresh pasture and water, often following a seasonal cycle. They also trade their animals and animal products, such as wool, milk, and meat, for other goods.
Pastoral nomadism is typically found in dry, arid or semi-arid climates, where agriculture is difficult due to limited rainfall and poor soil conditions. The practice is common in many regions of the world, including parts of Africa, Central Asia, the Middle East, and some parts of South America.
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where is the the epicenter of a 7.8 magnitude earthquake this week was
what are the 2 main locations where hurricanes that strike eastern north america tend to originate?
The two most typical locations for hurricanes that affect eastern North America are the Atlantic Ocean and the Gulf of Mexico.
"Hurricanes form in both the Atlantic basin, towards the east of the continental United States, and the Northeast Pacific basin, to the west.
Tropical storms & hurricanes are most common along the Southeast & Mid-Atlantic coastlines, although they may also be found anywhere in the Atlantic Basin between the northern Bahamas through Atlantic Canada, inside the Gulf of Mexico, including the eastern Caribbean Sea, and also the western tropical Atlantic.
This discrepancy is caused by two major factors. The first is that in the northern hemisphere, hurricanes originate at tropical & subtropical latitudes and afterward travel west-northwest.
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Which country vied with Spain for control of the Mississippi River?
Answer:
France
Explanation:
Which region in the thirteen colonies had social norms shaped by the ideas of the puritans and pilgrims?a. The new englandb. Jamestownc. Virginiad. Marylande. The Carolinas
The New England region of the Thirteen Colonies was most strongly influenced by the ideas of the Puritans and Pilgrims. This region included Massachusetts, Connecticut, Rhode Island, and New Hampshire. So the option a is correct.
The Puritans and Pilgrims were two distinct groups of English Protestants who sought to create a society based on religious principles and values. The Puritans were Calvinists who sought to reform the Church of England from within, while the Pilgrims were Separatists who sought to establish their own independent church. Both groups sought to create a society in which piety and religious observance were paramount.
The Puritans and Pilgrims brought with them to New England a number of ideas and values, including a strong belief in individual responsibility, hard work, education, self-government, and the importance of the family unit. They also brought with them a commitment to religious liberty and the separation of church and state. These ideals were enshrined in the laws and institutions of the New England colonies, and continue to influence the region to this day.
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archaeology, the study of cultures in the human past, focuses on what?a. human adaption to the environment in the pastb. human evolution from the fossil recordc. any human material remainsd. any human burial sites
how far is the mainland of italy from north africa
The distance between mainland Italy from north Africa is 250-300 miles.
Italy is a country in southern Europe whose territory substantially surrounds the geographical area. The Alps divide Italy's country from the central-western region of Europe. It acts as a bridge between Europe and Africa as a result of its location.
The Italian peninsula is situated in the middle of the Mediterranean Sea. It Is bordered to the east by the Balkans and the Hellenic Peninsula, to the west by the Iberian Peninsula, to the south by North Africa.
Due to road curvature, this distance is in a straight line and the real travel distance between Africa and Italy is something be higher
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Environmental disasters have spurred an increasing push toward ______.
Green management
Environmental disasters have spurred an increasing push toward Green management .
Green management is the practice of managing operations in an environmentally responsible manner. It involves reducing the impact of operations on the environment, conserving resources, and incorporating sustainability into decision-making processes. Green management strategies include reducing energy consumption and emissions, reducing waste, and increasing the use of renewable energy sources.
Other strategies include encouraging employees to use more sustainable methods of transportation, such as carpooling and biking, and creating green purchasing policies. Green management also includes educating employees about the importance of sustainability and environmental stewardship.
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what type of plate boundary is it when two plates collide?
Answer:
CONVERGENT OR COLLIDING THIS OCCURS WHEN plates move towards each other and collide.
Explanation:
When were many national parks, hunting reserves, and forest preserves created in Africa?
a) during colonial times
b) after independence in the 1960s and 1970s
c) only since 2000
d) during the Cold War
The national parks, hunting reserves, and forest preserves created in Africa During colonial times. Therefore the correct answer is Option A.
During colonial periods, when European powers established colonies and protectorates on the continent, many national parks, hunting reserves, and forest preserves were formed throughout Africa. These places were frequently set aside for the sole use of colonial administrators or European aristocrats for hunting and relaxation. Certain areas were also set aside for conservation, with the goal of protecting animals and natural resources. Unfortunately, the creation of these protected zones frequently displaced local residents and changed conventional land-use patterns, resulting in conflict and social friction. Following independence in the 1960s and 1970s, African countries extended and reorganized many of these protected areas, with a greater emphasis on integrating local communities in conservation efforts.
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In what ways did the societies of the Aegean initially resemble those of Polynesia?
a. Both failed to develop craft specialization.
b. Both were fragmented and decentralized.
c. Both integrated chains of islands into mainland culture.
d. Both were conquered by the territorial states.
The answer is (c) Both integrated chains of islands into mainland culture.
The societies of the Aegean and Polynesia both integrated chains of islands into their respective mainland cultures. In the Aegean, the Minoan and Mycenaean cultures integrated the Cycladic and Aegean islands into their trading networks and political systems.
In Polynesia, the cultures of the Pacific islands integrated chains of islands, such as Samoa, Tonga, and Hawaii, into their social, economic, and political systems. While the societies of the Aegean and Polynesia had their own unique characteristics and developments, they both shared a similar pattern of island integration into mainland culture.
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which season when the isobers are close together
Answer:
Winter season
Explanation:
When the isobars (lines on a weather map connecting areas of equal air pressure) are close together, it indicates a region of steep pressure gradient. This often results in strong winds and stormy weather conditions.
In general, isobars tend to be closer together during the winter season, especially in mid-latitudes. This is because in winter, there is a greater contrast in temperature between the poles and the equator, which creates stronger pressure systems and more frequent storm systems.
However, it's important to note that isobars can also be close together during other seasons and in different regions depending on the weather patterns and atmospheric conditions. So, while winter tends to be associated with regions of steep pressure gradient and close isobars, it's not a hard and fast rule.
Hope this helps!
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In which tectonic settings is magma caused by water lowering the melting temperature of rock? Divergent boundaries (decompression melting)
Convergent boundaries (flux melting)
Mantle plumes (decompression melting)
Silicon and Oxygen combine
The tectonic setting where magma is caused by water lowering the melting temperature of rock is at convergent boundaries through the process of flux melting. option b is correct.
In convergent boundaries, where an oceanic plate subducts under a continental plate, the subducting oceanic plate carries water into the mantle. This water lowers the melting point of the mantle rocks, causing partial melting and the formation of magma. This process is known as flux melting. The resulting magma can then rise to the surface to form volcanoes.
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Note: The complete question would be as bellow,
In which tectonic settings is magma caused by water lowering the melting temperature of rock?
a) Divergent boundaries (decompression melting)
b) Convergent boundaries (flux melting)
c) Mantle plumes (decompression melting)
d) Silicon and Oxygen combine
Which mountain range goes through Morocco and Algeria?
The Atlas Mountains are a group of mountain ranges in northwest Africa that serve as the geological foundation of Morocco, Algeria, and Tunisia, three nations that make up the Maghrib (the western area of the Arab world).
The 1,500-mile-long Atlas Mountains in Morocco, Algeria, and Tunisia shield Africa's Mediterranean and Atlantic coasts from the Sahara Desert's scorching weather extremes.
The huge Desert is separated from the Atlantic and Mediterranean shores by the Atlas Mountains, which run across Algeria, Morocco, and Tunisia in North Africa. Around the West Sahara Desert, especially in the south, are mountain ranges including Ahaggar, Tibesti, and Ar that climb up.
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Correct Question:
Mention the name of the mountain range that goes through Morocco and Algeria?
Which type of air mass most likely has high humidity and high pressure?
A maritime tropical air mass is most likely to have high humidity and high pressure.
Maritime tropical air masses form over warm ocean waters in the tropics and subtropics and are characterized by high temperatures and high humidity. These air masses typically have a lot of moisture and are associated with heavy rainfall and thunderstorms. When these air masses move over land, they can bring hot, humid weather with them, which can lead to uncomfortable and potentially dangerous conditions, especially in areas where the heat index is high. High-pressure systems associated with maritime tropical air masses are typically associated with clear skies and calm winds, making them ideal for outdoor activities but potentially dangerous due to the risk of heat-related illness. Understanding the characteristics of different air masses is important for weather forecasting and for understanding the potential impacts of weather events on human health and infrastructure.
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Which of these is the best definition of a river basin?
the sources of a river and its tributaries
the delta created by a river at its mouth
the area drained by a river and its tributaries
the length of a river from its source to its mouth
The best definition of a river basin is: The area drained by a river and its tributaries.
A river basin is a geographic area that collects precipitation and channels it into a network of streams and rivers that eventually flow to the same outlet, such as a lake or an ocean.
It is bounded by high points or ridges called divides that separate one drainage basin from another.
River basins can range in size from a few square kilometers to millions of square kilometers.
The size of the river basin determines how much water flows through the river and how quickly it flows.
A river basin can contain multiple smaller basins, each with its own network of streams and tributaries.
The vegetation and land use in a river basin can affect the quality and quantity of water that flows through it.
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which type of animal stuffed over 700 pounds of acorns into the walls of a california home?
A California house's walls were found to contain 700 pounds of acorns! It was revealed to be the work of two woodpeckers, whose enormous cache of acorns was found by a pest management specialist.
When one of the homeowners noticed mealworms coming out of a bedroom wall and phoned for assistance, it took place. They just flowed out when the pest control specialist created a little hole in the wall, and they continued to do so until the mound of acorns was nearly 20 feet high.
The acorns were probably gathered throughout the previous two to five years, according to the pest animal management specialist. The nuts had to be discarded since they were coated in fibreglass fragments from the insulation of the wall.
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Correct Question:
Mention what type of animal stuffed over 700 pounds of acorns into the walls of a california home?
light colored rocks that are high in sio2 are typically called
Answer:
felsic rocks
Explanation:
We term such magmas silicic (Si-rich), or felsic (contraction of feldspar and silica). Light-colored minerals dominate felsic rocks, so many geologists use the term felsic to refer to any light-colored igneous rock, even if the chemical composition is unknown.
where are the continental shelves wider – the east coast or the west coast of north america? A West B. East
The continental shelves are wider in the east coast of north America.
Hence, the correct option is B.
Continental shelf is the portion of land covered with layer of sand, silts, and silty muds. Such portions of a continent that is submerged under an area of relatively shallow water, known as a shelf sea. The shelf coast is wider in certain regions of the earth such as Australia, Africa and North America. The continental shelves narrow along the western coast of the United States measuring about 32km wide, whereas the eastern coast is wider which extends to more than 120km. The western coast is relatively shallow and both the coastal plains are continuous in terrain.
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Nuclear power plants produce electricity using energy from the radioactive decay of
(a) uranium-235.
(b) uranium-238.
(c) plutonium-235.
(d) plutomium-238.
Nuclear power facilities use (A) uranium-235's radioactive decay to produce electricity.
What is uranium-235?Around 0.72 percent of natural uranium is composed of the uranium isotope uranium-235 (also known as 235U or U-235).
It is fissile, which means that it may support a nuclear chain reaction, in contrast to the dominating isotope uranium-238.
Being a primordial nuclide, it is the sole fissile isotope found in nature.
The half-life of uranium-235 is 703.8 million years.
By 1935, Arthur Jeffrey Dempster had found it.
It has a fission cross-section of roughly 584.31 barns for slow thermal neutrons.
Electricity is generated by nuclear power plants using the radioactive decay of uranium-235.
It is around 1 barn for fast neutrons.
The majority of neutron absorptions lead to fission, although a small percentage produce uranium-236.
Therefore, nuclear power facilities use (A) uranium-235's radioactive decay to produce electricity.
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Rank the following largest cities in North America from largest to smallest in terms of population: Toronto,Los Angeles, Chicago, New York
Answer:
1) New York City
2) Los Angeles
3) Toronto
4) Chicago
Explanation:
NYC: 6.468M
LA: 3.849M
Toronto: 2.93M
Chicago: 2.697M
The apparent rising and setting of the sun as seen from Earth are caused by the
(1) rotation of the sun
(2) rotation of Earth
(3) revolution of Earth
(4) revolution of the sun
The rotation of the Earth is what causes the apparent rising and setting of the sun as observed from Earth. Every 24 hours, the Earth revolves on its axis, giving the impression that the sun is moving from east to west across the sky.
The rotation of Earth is what causes the apparent rising and setting of the sun as observed from Earth. The Earth spins about its axis, which is a hypothetical line that runs through its core from North to South. Due to this rotation, it appears as though the sun rises in the east and sets in the west. Different regions of the Earth are exposed to the sun's light as it spins, resulting in the cycle of day and night. The foundation of our 24-hour day is that the Earth completes one full rotation on its axis every 24 hours.
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