The populations of countries around the world are increasing and decreasing. Option A
What are populations?Generally, The term "population" is most commonly used to refer to the total number of people living in a particular location, such as a city or town, region, country, continent, or the entire world.
The complete quantity of individuals occupying an area or contributing to a whole: the overall number of particles existing at a particular energy level used in particular atoms when referring to a laser.
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a typical temperature in the stratosphere is 230 k . do the values of kf , kr , and kc increase or decrease when the temperature is lowered from 300 k to 230 k ?
When the temperature is lowered from 300 k to 230 k then the values of kf , kr and kc decreases.
What is the temperature in stratosphere?The temperature rises with altitude in this region. Heat is produced during the formation of Ozone, and this heat is responsible for temperature increases ranging from an average of -60°F (-51°C) at the tropopause to a maximum of about 5°F (-15°C) at the stratosphere's top.When the temperature of the system changes, the equilibrium constants change. At constant temperature, Kc or Kp are constant, but they vary as the temperature changes. As you can see, the value of Kp decreases as the temperature rises.When the reaction shifts to the right, Kc increases. This happens when T is increased in an endothermic reaction or decreased in an exothermic reaction. When the reaction shifts to the left, Kc decreases.
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Using a named example, discuss how flood defence schemes benefit both the local people and the environment. (6 marks) Give a named example and focus on the benefits, coasts will not count for this question.
Like a kid and big brother in the car on vacation.
The borders between plates are known as____.
Where earthquake cause shakes, and I don't mean malts.
mantles
crusts
faults
Answer:
Faults.
Explanation:
A fault is a fracture or zone of fractures between two blocks of rock. Faults allow the blocks to move relative to each other. This movement may occur rapidly, in the form of an earthquake - or may occur slowly, in the form of creep. Faults may range in length from a few millimetres to thousands of kilometres.
Like a kid and a big brother in the car on holiday, Suppose the big brother started an argument with the other sibling, they would say "It's your fault." As in, you started the argument and are responsible for admitting. Simple enough?
Now, take that concept and suppose the two are tectonic plates, when one pushes the other, it will shift and move the earth causing an earthquake.
This means that the faults are the border between the two plates (two brothers) that cause the argument to get physical as they shove into each other (tectonic plates to shift and overlap causing an earthquake).
hurricane season for the atlantic ocean lasts from june to november. which factor makes an atlantic hurricane less likely to form during the month of march?
Answer:
Cool ocean water.
Explanation:
Hurricanes form over the water and lose wind speed when they move over land.
if a rock is buried and subjected to high heat and pressure, then uplifted, exposed eroded away, and deposited, what rock types were involved in the sequence?
Sedimentary, igneous, and other metamorphic rocks undergo heat and pressure as a result of burial or contact with intrusive or extrusive igneous rocks, which results in the formation of metamorphic rocks.
What are metamorphic rocks?Metamorphism, the process by which existing rocks are changed into new types of rocks, produces metamorphic rocks. In this process, the rock mainly stays solid, but it progressively recrystallizes to a different texture or mineral makeup. The protolith could be an existing metamorphic rock, an igneous rock, or a sedimentary rock. They are divided into different groups based on their protolith, chemical and mineral composition, and texture. Simply by being buried well below the Earth's surface, where they are exposed to extreme heat and the intense pressure of the rock layers above, they may form. When hot molten rock, known as magma, is injected into the rock formation process locally, metamorphic rock can be produced.
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In this unit, you explored five key themes:
Location
Place
Region
Movement
Human-environmental interaction
How does each of these themes help us better understand life on Earth? Provide at least one point for each theme. (20 points)
Humans are able to shape life in an environment because their activities may change it, movement is associated with the migration of species while location/region/place also shapes life by establishing endemic species.
How a specific location is related to life in a region/place?The specific location of an organism is related to life in a region/place because species only can survive in particular environmental conditions, which in turn may be modified by migration (movement) or human activities such as deforestation.
Therefore, with this data, we can see that organisms are adapted to live in particular places/regions and humans may alter these adaptative processes and thus change life patterns on earth.
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Why did early Chinese people and dynasties trive for thousands of years with little outside influence
Answer:
China's size, the mountains to the west, northwest, and southwest, and deserts such as the Gobi isolated early peoples from most outsiders. This allowed a distinctive Chinese culture to develop relatively free of outside influences and gave the Chinese a strong sense of identity.
Explanation:
Assess the extent to which cultural diffusion caused by globalisation inevitably leads to social and political tension (12)
The cultural diffusion caused by globalisation inevitably leads to social and political tension because the Cultural diffusion can result in a situation whereby particular groups of people's own cultures being neglected due to other people's culture being prominent.
What is Cultural diffusion?Cultural diffusion can be described as the process of spreading out and merging of pieces from different cultures.
It should be noted that the different cultures do posses the diverse types of food, clothing as well as languages that people love , howver this can cause tension.
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By definition, two shapes are congruent if you can map one onto the other using rigid transformations (a sequence of one or more rotations, translations, and reflections). Since any sequence of rigid transformations performed on a triangle result in a congruent triangle, what does that imply about the corresponding side lengths and angle measures for two congruent triangles?
When two triangles' matching sides and angles are of equal length, two triangles are said to be congruent.
If the matching angles and sides of two triangles are congruent, then two triangles were said to have been comparable.
What is congruence?Two figures or objects are said to be congruent in geometry if they are the same size and shape, or if one is the mirror reflection of the other.
Formally speaking, two sets of points are said to be congruent if—and only if—they can be changed into one another by an isometry, which is a mixture of rigid motions like translation, rotation, and reflection. This means that both objects can be exactly aligned with one another by moving and reflecting them, but not by resizing them.
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In rwanda, there are more young children than teenagers, and more teenagers than adults. This age structure indicates a population that.
In Rwanda, there are more young children than teenagers, and more teenagers than adults. This age structure indicates a population that Will double in 30 years
While declining population frequently have more modest level of individuals in these age gatherings, developing populaces ordinarily have higher extents of individuals in more youthful age gatherings. Populaces that are steady normally have a higher extent of individuals in conceptive age gatherings.
The world's populaces are maturing because of declining rates of birth and increasing future. Because of this segment shift, the level of people beyond 60 years old has expanded.
More individuals will live longer on account of expanded admittance to sufficient lodging, supporting food, and medical services, which is the most clear benefit of a maturing populace.
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1.
Define the term agriculture
Answer: the science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.
Explanation: This is according to webster's dictionary.
Answer:
agriculture is the science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.
Determine the acceleration of earth due to its motion around the sun. Assume the earth's orbit to be circular with a radius of.
The acceleration of the earth around the sun is 5.95 103 m/s2, which is the definition of centripetal acceleration.
Definition of Centripetal AccelerationA motion feature that applies to objects moving in a circular motion is called centripetal acceleration. It is referred to as moving with centripetal acceleration when an item moves in a circle including its acceleration vector pointing inside the direction of the circle's center.
The following is the result for the acceleration of the earth around the sun according to the definition of centripetal acceleration:
a = 5.95 10⁻³ m / s²
A body accelerates centripetally when all of its energy is put toward changing the direction of its velocity while maintaining a constant value for its modulus.
a= [tex]\frac{v^{2} }{r}[/tex]
They show that the circular orbit's radius is r = 1.5 10⁸ km = 1.5 10¹¹m.
Since the speed is constant in a circular motion, we may use the uniform motion relation to calculate the speed.
[tex]v = \frac{L}{t}[/tex]
The orbital circle has the following radius:
L = 2π r
The period is the amount of time required for an orbit to complete.
v = 2πr / t
The Earth's orbit has a year-long period.
T = 3.154 10⁷ s
Now let's determine the velocity.
v = 2 pi X 1.5 X [tex]10^{11}[/tex] / 3.154 10⁷
v = 2.988 10⁴ m / s
We can now determine the acceleration.
a= [tex]\frac{(2.988 X 10^{4} )}{1.5 X 10^{11} } ^{2}[/tex]
a = 5.95 10⁻³ m / s²
Using the definition of centripetal acceleration as a guide, we can conclude that the acceleration of the earth's rotation around the sun is as follows:
a = 5.95 10⁻³ m / s²
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The complete question is:
Determine the acceleration of Earth due to its motion around the Sun. Assume the Earth's orbit to be circular with a radius of 1.5 x 10^8 km.
true or false, about half of ecuador population is concentrated in the andean intermontane basins and valleys?
The statement, "About half of Ecuador population is concentrated in the Andean intermontane basins and valleys" is false.
With significant concentrations also found along the western coastal strip in Ecuador, approximately half of the population is concentrated in the interior, in the Andean intermontane basins and valleys; the eastern rainforests are still poorly inhabited.
Morona Santiago, Napo, Orellana, Pastaza, Sucumbos, and Zamora-Chinchipe are the provinces that make up the Oriente in the Amazon jungle in Ecuador. Amerindian untouchable zones, which are vast areas of land set aside to allow the Amazon Amerindian tribes to continue living traditionally, and the enormous Amazon national parks make up the majority of this region. Additionally, it is the region in Ecuador with the greatest petroleum deposits, and oil corporations have heavily explored areas of the upper Amazon in this region.
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China's Great Wall is located in which part of the country?
In the North-east part of China, from Liaoning through Hebei, Tianjin, Beijing, Inner Mongolia, Shanxi, Shaanxi and Ningxia into Gansu
what level of precipitation defines what a wilderness region is?
We must first comprehend the distinction between unstable and stable air in order to assess the capabilities of the atmosphere for the day.
The weather is likely to be quite uninteresting when the air remains stable. When the air is stable, precipitation can happen, but it usually happens gradually and steadily.
It's unlikely that the weather will change rapidly. On the other hand, unstable air results in storms, torrential precipitation, and rapidly shifting weather conditions.
Keeping an eye on the clouds throughout the day is a useful method to gauge the stability of the air. Any clouds that do form in a stable atmosphere have a tendency to "spread" horizontally.
Clouds will grow unrestrainedly vertically in unstable conditions, occasionally reaching enormous heights.
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According to the United Nations, in 2008 more than 900 million people globally were undernourished, and over______________ a day died of starvation.
Answer:
25,000 people
...
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a protected section of miami beach is the largest collection in the world of what architecture style?
The biggest concentrated collection of Art Deco in the nation may be seen on Miami Beach.
What is an Art Deco?A style of visual arts, architecture, and product design, also known as Art Deco or simply Deco, first emerged in France in the 1910s and reached its height in United States and Europe in 1920s and 1930s. Art Deco is an abbreviation for the French term Arts Décoratifs, but it is also sometimes referred to as simply Deco. Art Deco has inspired bridges, buildings, ships, ocean liners, trains, cars, trucks, buses, furniture, and commonplace goods like radios and vacuum cleaners through styling and design of the outside and interior of anything from enormous structures to little products, including how individuals look. Its name is a reference to the 1925 Paris Exposition internationale des arts décoratifs et industriels modernes (International Exhibition of Modern Decorative and Industrial Arts). Modern designs were paired with exquisite craftsmanship and pricey materials in the Art Deco period.
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3. What are the two main differences between Pluto and the gas giants?
dagon't the gas on a gas giant escape into space, as it has on Me
Answer:
Pluto is much much smaller than the gas planets.
Explanation:
gas giants consist of a small rocky core with an outer liquid layer, surrounded by a deep gaseous atmosphere. By contrast, Pluto's structure is at least half rock, surrounded by a layer of deep ice
which historical events caused the greatest change to the settlement patterns in much of europe?
The greatest alteration to European settlement patterns was brought about by the Industrial Revolution.
Describe settlement.Individuals construct their homes in settlements. Permanent or ephemeral settlements are also possible. The four fundamental modes of transportation are land, rail, sea, and air travel.
Population growth increased the number of people who rely on agriculture for their primary source of income. In an effort to find work, many individuals left their rural lifestyles behind and moved to urban regions. Britain has experienced a boom in urban expansion as a result of technological advancements and increased industry production.
A boost in economic growth and simpler access to commodities were just two of the beneficial outcomes of the Industrial Revolution. The industry also benefited from its assistance in creating specialized professions and a thriving middle class, which lessened the impact of the aristocracy's previous economic domination.
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Which items did the people of great zimbabwe take to the markets of the swahili coast? select four options. Beads cloth copper crops gold ivory porcelain.
Copper, crops, and gold, at last ivory are the four items which people of zimbabwe take from the markets at swahili coast.
They traded inside their territory for gold, ivory and beads, and that they traded with Asia and the Islamic international for synthetic goods. Archeological excavations are at Great Zimbabwe which have discovered 14th century Chinese celadon pottery, Persian bowls and Islamic glass, Garlake wrote. The Swahili coast have become the middle of alternate because it had sea ports wherein vessels from throughout the Indian Ocean ought to dock.
The Swahili coast have become the assembly vicinity of investors from inland Africa, as well as from Middle East, and Asia. The important plants grown have been finger- millet, bulrush- millet, and sorghum. They additionally grew leguminous plants, leader of which became cowpeas (nyemba). Cultivation additionally covered numerous veggies which include pumpkins. Of all of the plants it became, however, the grain plants that have been the maximum important.
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Correct Question:
Which items did the people of Great Zimbabwe take to the markets of the Swahili Coast? Check all that apply.
beads
cloth
copper
crops
gold
ivory
porcelain
cold weather , water that drips from roofs becomes icicles ,therefore what type of phase change is this
Answer:
The formation of icicles from water that drips from roofs in cold weather is an example of the phase change from a liquid to a solid.
Explanation:
The formation of icicles from water that drips from roofs in cold weather is an example of the phase change from a liquid to a solid. Water is a substance that exists in three main states or phases: solid (ice), liquid (water), and gas (water vapor). When water is exposed to cold temperatures, the kinetic energy of its molecules decreases, and the water becomes less able to move freely. As a result, the water molecules begin to slow down and form a more organized, crystalline structure, and the water changes from a liquid to a solid, forming icicles.
The process of water changing from a liquid to a solid is known as freezing, and it is the opposite of the phase change from a solid to a liquid, which is called melting. When water freezes, it releases latent heat, which is the energy that is stored in the water molecules as they change from a liquid to a solid state. This release of latent heat can help to keep the surrounding air warm, and it can prevent the temperature from dropping too low, which can be beneficial for plants and animals in cold climates.
Overall, the formation of icicles from water that drips from roofs in cold weather is an example of the phase change from a liquid to a solid, and it is an important part of the Earth's natural processes and cycles.
your sock drawer has six white socks six brown socks and six black socks you randomly pick a sock and put it on your left foot and then pick another sock and put it on your right foot you leave the house with a white sock on your left foot and a brown sock on your right foot
The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true.
What is Probability ?An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes the event's impossibility and 1 denotes certainty. The likelihood that an event will occur increases with its probability.
A straightforward illustration is tossing a fair (impartial) coin. Since there are no other conceivable outcomes and the coin is fair, the chance of both "heads" and "tails" is equal to half. Since there are no other possible outcomes, the probability of either "heads" or "tails" is equal to half.
In all there are 6+6+6 = 18 socks in drawer .
Probability of getting first socks as white = 6/18
Probability of getting second sock brown = 6/18
The overall Probability = (6/18)*(6/18) = 1/3*1/3 = 1/9
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How did Greek religion affect their views on the future and their actions in the present? (Explain in one or two sentences.)
The Greeks had a strong belief in destiny and prophecy. The Fates were divine beings that represented the conception, development, and eventual demise of humanity in Greek mythology. The ancient Greeks believed that human behavior was predetermined.
What are the fundamental principles of Greek religion?The foundation of ancient Greek religion was the worship of numerous gods and goddesses who were regarded as having power over various parts of the world.
These deities were regarded as having enormous power and immortality. The gods and goddesses could affect their lives and the world around them, according to the Greeks, who believed that they could communicate with these deities through prayer and sacrifice.
The dead's spirits went to reside in a location known as the underworld according to ancient Greek belief in an afterlife. To worship their gods and goddesses and to ask for their favor, the Greeks celebrated a multitude of ceremonies and festivals throughout the year.
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The swahili coast was a marketplace for traders from which locations? select four options. Arabia asia australia north africa persia south america.
The Swahili Coast which was at a marketplace for many traders from their locations such as - Arabia, and Asia, at last North Africa.
The Swahili Coast is a Southeast African coastal region of the Indian Ocean that is populated by people who speak Swahili. The justification is based on the way of living in the Indian Ocean. Swahili is a sizable and vibrant marketplace. Trading started in countries like China and India. Along with producing the region's traditional brass trumpet, Swahili city-states also produced ceramics, clothing, and elaborately ornamented siwa as well as other items for both trade and personal use. Precious metals such as gold, iron, and copper are among the imported goods from Africa.
Geographically, the west coast—aside from the Malabar coast—is the submergence coast line. Therefore, it has encouraged the development of deep natural harbors in contrast to the east coast, which is characterized by emergent shoreline, with the exception of the Coromandel coast. In the past, British India had different connections, particularly with the western world, which were made possible by the use of ports on the west coast. Similar support was provided by the regional advantage in this case.
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Question 2 of 15
Which of the following is an example of spatial thinking?
A. A magazine describing the personal life of a television star
B. A television directory showing which shows are on
C. A mental map showing where to find the television remote
D. A television with separate speakers to project sounds to the left
and right of the viewer
In the process of frost wedging, how does ice cause cracks in rocks to become larger?.
This type of mechanical weathering breaks apart rocks and other materials using the expansion of freezing water. In the process of frost wedging, Ice expands when it freezes, pushing the rocks apart.
Ice wedging makes many rocks break. This alludes to the continued freezing and liquefying of water inside little hole in the stone surface. This extension and compression is likewise a significant reason for potholes in roads. Water saturates breaks in the stones, and, as the temperature decreases underneath freezing, the water grows as ice in the breaks. The extension applies colossal strain on the encompassing stone and behaves like a wedge, making breaks more extensive. After continued freezing and defrosting of water, the stone falls to pieces. Water seeps into small cracks in a rock where it freezes, expands and causes the crack to widen.
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what region of the globe has experienced the most warming over the last 100 years? a. tropics b. mid-latitudes c. subtropics d. poles
Answer:
D. poles
Explanation:
The arctic and antarctic have experienced the most warming.
Several processes are involved in generating rainfall or snow. First, water is ______ from oceans and moves into the atmosphere. Next, the moisture condenses into clouds which cool and release rain or snow as ______.
Several processes are involved in generating rainfall or snow. First, water is evaporated from oceans and moves into the atmosphere. Next, the moisture condenses into clouds which cool and release rain or snow as precipitation .
As a liquid transforms into a gas, evaporation, a sort of vaporization, occurs on the liquid's surface. The process of evaporation is crucial to the water cycle. The sun's energy causes water from lakes, oceans, moisture in the soil, and other sources to evaporate. Evapotranspiration is the term used in hydrology to refer to both evaporation and transpiration, which includes evaporation within plant stomata. For instance, a high concentration of the evaporating substance in the surrounding gas significantly slows down evaporation when humidity affects the rate of evaporation of water.
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Explanation:
What is the horizontal/vertical slope for y=-5 for
Answer: The first line's equation was y = \color{blue}{\frac{2}{3}}x - 4y=
3
2
x−4, and the line's slope was m = \color{blue}{\frac{2}{3}}m=
3
2
.
The second line's equation was y = −2x + 3, and the line's slope was m = −2.
Explanation:In both cases, the number multiplied on the variable x was also the value of the slope for that line. This relationship always holds true: If the line's equation is in the form "y=", then the number multiplied on x is the value of the slope m.
What does TABC= A’B’C’ mean
Answer:
Angles
Explanation:
It is an angle.anglesangles