Geographers refer to an area being in the Tropics if it located is between where?

When a population contains two separate groups that can no longer interbreed and produce fertile offspring, then Allopatric speciation has occurred.

The biological species idea, which is the definition of a species that is most frequently used, states that a species is a group of creatures that has the potential to interbreed or mate with one another in order to generate live, fertile offspring.

According to this definition, it is necessary for members of the same species to be able to interbreed. They don't necessarily have to belong to the same interbreeding group in reality, though. For instance, a dog in Australia and a dog in Africa are unlikely to meet, but if they did, they might have puppies.

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Answer:

D. Barometer

Explanation:

stethoscope is a medical instrument

Microscope same thing depending on use, also a scientific instrument

And a telescope would mostly be used for astronomy ect.

Answer:

California, Hawaii, New Mexico, and Texas

Explanation:

The 20th century has witnessed the transformation of the United States from a predominately white population rooted in Western culture to a society with a rich array of racial and ethnic minorities. As the century began, the U.S. population was 87 percent white. The nonwhite minority was composed primarily of black Americans living in the rural South. At the century’s end, non-Hispanic whites account for less than 75 percent of the U.S. population. The minority population is comprised of nearly as many Hispanics as blacks, surging numbers of Asians, and a small but growing American Indian population. By the middle of the 21st century, non-Hispanic whites will make up a slim and fading majority of Americans. Hispanics will be nearly one-fourth of the U.S. population. Blacks, Asians, and American Indians together will make up close to one-fourth of the population. “Minority” is likely to have a very different meaning in the 21st century

The most modern divergent plate boundaries found in mid-ocean oceanic ridges

New oceanic crust is formed along divergent boundaries, which are also known as spreading boundaries, when two tectonic plates move apart from one another and create space between them. The majority of divergent boundaries may be found running parallel to oceanic ridges in the middle of the ocean. The Mid-Ocean Ridge System is a massive mountain range that is found deep within the ocean and is the most extensive geological formation on the planet.

The new crust that forms at the plate boundary is warmer than the crust that surrounds it. As a result, it has a lower density than the crust that surrounds it, which causes it to sit higher on the mantle, thus producing a mountain chain. A rift valley that is between 25 and 50 kilometers broad and one kilometer deep runs down the middle of the mid-ocean ridge. Oceanic spreading ridges may have the appearance of being curved landforms on the surface of the Earth; but, in reality, the ridges are made up of a sequence of straight-line segments that are offset at intervals by faults that are perpendicular to the ridge and are referred to as transform faults.

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Answer:

vận chuyển nhanh,thuận tiện hơn so vói các đường khác

Explanation:

Answer:

Earth mass ( M ⊕) is the unit of mass equal to that of the Earth

Explanation:

Earth mass is often used to describe masses of rocky terrestrial planets. It is also used to describe Neptune-mass planets

Answer: The Earth mass is a standard unit of mass in astronomy that is used to indicate the masses of other planets, including rocky terrestrial planets and exoplanets. One Solar mass is close to 333,000 Earth masses.

Astronomical unit (AU, or au), a unit of length effectively equal to the average, or mean, distance between Earth and the Sun, defined as 149,597,870.7 km (92,955,807.3 miles). Earth mass ( M ⊕) is the unit of mass equal to that of the Earth. 1 M ⊕ = 5.9742×1024 kg. Earth mass is often used to describe masses of rocky terrestrial planets. It is also used to describe Neptune-mass planets. One Earth mass is 0.00315 times a Jupiter mass.

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Answer:

I'm assuming you have to do the same thing for all three models given

1st model

Fraction: \(\frac{4}{25}\)

Decimal: 0.16

Percent: 16%

2nd model

Fraction: \(\frac{2}{3}\)

Decimal: 0.666

Percent: 66.666%

3rd model

Fraction: \(\frac{2}{5}\)

Decimal: 0.40

Percent: 40%

Answer:A

Explanation: Food surplus is provided enough resources to supply larger populations.

The domestication of plants and animals changed primitive societies through the practices of agriculture and livestock, whose food surplus is provided with sufficient resources to supply larger populations.

Agriculture and livestock allowed the ancient civilizations to establish their settlements in certain places and guarantee resources for subsistence, enabling the transition from a nomadic lifestyle to a sedentary lifestyle.

Therefore, through the domestication of plants and animals, the first communities formed by groups and families emerged, which settled in certain places with resources necessary for life.

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Answer:

Those factors are common traits such as culture, political system, religious beliefs, language or physical features. Some regions are based on culture (language or religion), while physical geography defines others. There is not total agreement, however, among geographers on how all regions are defined.

Explanation:

pls make me braniest if I'm right

hope it helps

Answer: widely held viewpoint about the state

Explanation:

The phrase that best defines the word reputation as it applies to the state of Arkansas is "widely held viewpoint about the state"

Reputation simply has to do with the beliefs that others have about a particular person or country. In this case, it has to do with how others view Arkansas. The characteristics that the state possess are what others use in viewing the state.

The Cascade Range or Cascades is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California.

It contains both famous volcanoes known as the High Cascades as well as non-volcanic mountains like the North Cascades. The Canadian Cascades, or Cascade Mountains in British Columbia, are names for the little portion of the range that is there. In addition to North Cascades, the more common term used in the United States, such as in North Cascades National Park, the latter term is also occasionally used by residents of Washington to refer to the Washington portion of the Cascades. The Pacific Ocean's Ring of Fire, which is a ring of volcanoes and related mountains, includes the Cascade Mountains. The Cascade volcanoes have been the source of every eruption in the contiguous United States over the past 200 years.

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Answer:

i believe it is (b.) semi-periphery

Explanation:

semi-periphery is in between periphery, or poor and less-developed, and core, or more highly developed and economically stable.

Answer:

b

Explanation:

Earl Butz's food policy from 1973 had a significant impact on the way we raise and feed livestock.

It was designed to promote the use of new farming methods and to boost agricultural production and profits for farmers, and it encouraged farmers to produce more crops, including corn, soybeans, and wheat, which were then used to feed livestock.The policy was also responsible for the decline of small family farms, as they couldn't keep up with the large industrialized operations that Butz's policies encouraged. The shift to factory farming resulted in the use of antibiotics and growth hormones in animal feed and a focus on mass production, which led to cheaper and more abundant meat. The shift also made meat production more environmentally damaging, due to the increased use of chemicals and the concentration of animal waste. Overall, Earl Butz's policies were a major factor in the transformation of American agriculture, and they have had a lasting impact on the food system and the way we produce and consume meat today.

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To determine the overhead costs assigned to each unit of Jackets and Pants using Activity-Based Costing (ABC), we need to calculate the overhead cost per unit for each cost pool and then allocate it based on the activity drivers.

First, let's calculate the overhead cost per unit for each cost pool:

Material inspections & preparation:

Total cost: $10,000

Pounds of raw materials: 500 (for both Jackets and Pants)

Overhead cost per pound of raw materials: $10,000 / 500 = $20 per pound

Material moves:

Total cost: $2,000

Material moves: 50 (Jackets) + 30 (Pants) = 80

Overhead cost per move: $2,000 / 80 = $25 per move

Machine setups:

Total cost: $3,000

Setups: 12 (Jackets) + 8 (Pants) = 20

Overhead cost per setup: $3,000 / 20 = $150 per setup

Machine operations:

Total cost: $6,000

Machine hours: 90 (Jackets) + 60 (Pants) = 150

Overhead cost per machine hour: $6,000 / 150 = $40 per machine hour

Now, let's allocate the overhead costs to each unit of Jackets and Pants:

For Jackets:

Material inspections & preparation: 500 pounds * $20/pound = $10,000

Material moves: 50 moves * $25/move = $1,250

Machine setups: 12 setups * $150/setup = $1,800

Machine operations: 90 machine hours * $40/hour = $3,600

Total overhead cost for Jackets = $10,000 + $1,250 + $1,800 + $3,600 = $16,650

Overhead cost per unit of Jackets = Total overhead cost for Jackets / Number of Jackets produced = $16,650 / 100 = $166.50 per unit

For Pants:

Material inspections & preparation: 500 pounds * $20/pound = $10,000

Material moves: 30 moves * $25/move = $750

Machine setups: 8 setups * $150/setup = $1,200

Machine operations: 60 machine hours * $40/hour = $2,400

Total overhead cost for Pants = $10,000 + $750 + $1,200 + $2,400 = $14,350

Overhead cost per unit of Pants = Total overhead cost for Pants / Number of Pants produced = $14,350 / 100 = $143.50 per unit

Therefore, the overhead costs assigned to each unit of Jackets and Pants using Activity-Based Costing (ABC) are:

Jackets: $166.50 per unit

Pants: $143.50 per unit

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Answer:

Deposition

Explanation:

If erosion is process that picks up sediments, then deposition is the process that puts the sediments back down again.

(Another word for deposition is accretion, but deposition is the more commonly used term.)

Hope this helps! :)

Answer:

D

Explanation:

Edge 2021

Answer:

D........................................

The elevation/altitude of the treeline is expected to decrease from the west to the east end of the mountain range and not other possible patterns. Treeline is the point where trees no longer grow due to the decreasing temperature and the shorter growing season, as well as other environmental factors such as wind and moisture availability.

Trees do not grow at higher elevations because the lower temperature makes it difficult for them to produce food for their survival. The elevation of the treeline changes along with the temperature, so it is higher in tropical areas than in polar regions. Temperature changes are primarily influenced by latitude and altitude.

The temperature is higher at lower altitudes and latitudes. The South American mountain range runs from -50o (50oS) northward to -25o (25oS) perfectly perpendicular to the equator. The West side of the mountain range is close to the Pacific Ocean, which makes it less arid.

As a result, the temperature is milder, and there is more moisture available. The east side of the mountain range is further from the ocean and is drier, colder, and more arid. As a result, the temperature decreases as you move from west to east. The treeline is expected to be at a higher altitude on the west side of the mountain range, where the temperature is higher, and lower on the east side, where the temperature is colder.

Therefore, the elevation of the treeline is expected to vary from the west to the east end of the mountain range, with the treeline being higher on the west side and lower on the east side.

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Glaciation played a significant role in shaping the landforms of Northern Europe, particularly during the last Ice Age, known as the Pleistocene glaciation. The movement of massive ice sheets across the region resulted in the formation of various landforms.

Here are some ways glaciation influenced the landscape:

U-shaped Valleys: Glaciers erode the land as they move, creating U-shaped valleys. The immense weight and grinding action of the ice reshaped existing river valleys into broad, steep-walled valleys. Examples of U-shaped valleys can be found in Norway's fjords, Scotland's glens, and Sweden's many river valleys.

Fjords: Fjords are long, narrow inlets with steep sides or cliffs, typically formed by glacial erosion. As glaciers advanced through valleys, they carved deep troughs that were later filled with seawater when the glaciers retreated. Fjords are particularly prominent in Norway, where the rugged coastline is dotted with these stunning features.

Glacial Moraines: Moraines are accumulations of rocks, soil, and other debris that are deposited by glaciers. There are different types of moraines, including terminal moraines, lateral moraines, and ground moraines. These moraines create undulating landscapes, hills, and ridges. They can be found across Northern Europe, shaping the topography and influencing drainage patterns.

Drumlin Fields: Drumlins are elongated hills that have a characteristic teardrop shape, with a steep side facing the direction of glacier movement. They are formed by the deposition of glacial sediments and till. In Northern Europe, particularly in regions like Ireland and Scotland, drumlin fields are common and create distinctive rolling landscapes.

Erratics: Glaciers transport rocks and boulders embedded in their ice, which are later deposited when the ice melts. These deposited rocks, known as erratics, are often different from the local bedrock, allowing geologists to trace their origin. Erratics can be found scattered throughout Northern Europe, providing evidence of past glaciation.

Lakes: Glaciation played a role in the formation of numerous lakes in Northern Europe. Glacial erosion deepened existing depressions, creating basins that later filled with water as glaciers retreated. Examples include the many lakes in Finland, Sweden, and the Scottish Highlands.

These are just a few examples of how glaciation shaped the landforms of Northern Europe. The legacy of glacial activity is evident in the diverse and captivating landscapes found throughout the region, contributing to its natural beauty and geologic history.

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Answer:

A

Explanation:

Answer:

Your answer is: A) Russia

Explanation:

Hope this helped : )

This region has been occupied by people for more than 4,000 years. Geomagnetic surveys detect subsurface anomalies in the earth's magnetic field. These surveys have led to many significant archaeological discoveries.

The following data measure magnetic susceptibility (centimeter-gram-second ⨯ 10-6) on two of the main grids of the Hill of Tara (Reference: Tara: An Archaeological Survey by Conor Newman, Royal Irish Academy, Dublin).The use of geomagnetic surveys in archaeology Geomagnetic surveys are used in archaeology to measure the effects of subsurface archaeological features. By measuring changes in the Earth's magnetic field, a geomagnetic survey can locate pits, ditches, and kilns, as well as the foundations of buildings and walls. As a result, it can assist archaeologists in finding archaeological sites with accuracy.

Magnetic susceptibility measurements on two of its main grids reveal that the magnetic susceptibility values range from 1,865 to 2,901 cgs × 10-6. These measurements can be used to identify archaeological features and better understand the site's occupation history.

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Pyroclastic flows are fast-moving clouds of superheated gas, ash, and rock that erupt from a volcano. They can travel down the sides of a volcano at speeds of up to 450 miles per hour and can be extremely dangerous and deadly. One type of eruption that can produce pyroclastic flows is a Plinian eruption.

Plinian eruptions are named after the Roman historian Pliny the Younger, who witnessed the eruption of Mount Vesuvius in AD 79. These eruptions are characterized by a vertical column of ash and gas that rises high into the atmosphere, creating a mushroom-shaped cloud. The ash and other material that is ejected from the volcano can be carried for hundreds of miles by the wind.

In addition to the ash and gas column, Plinian eruptions can also produce pyroclastic flows. These flows occur when the ash and rock fragments that are ejected from the volcano are too heavy to stay in the air and fall back to the ground. This material can accumulate on the sides of the volcano and form a debris avalanche, which can then turn into a pyroclastic flow as it picks up speed and becomes superheated by the volcano's magma.

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Answer:

Please read below:

Explanation:

World cities are cities that possess a high degree of economic and political power and influence within the global system.

They are centers of production, culture, finance, and communication, and act as nodes of global networks. They are also places where people from all over the world come to live and work and to access services, education, and entertainment. World cities are typically large metropolitan areas and are often the capital cities of their respective countries.

They are major hubs of global capital investment, business and finance, and international trade and commerce. They also tend to have large concentrations of people from different cultures and backgrounds, making them cosmopolitan and diverse.

World cities are important centers for the production and dissemination of ideas, culture, and technology.

They often have a high level of economic activity, with a large number of multinational corporations headquartered there, and are also important sites for international conferences, summits, and events.

Answer:

C. y=[5/7](3-1)+1

Explanation:

Segment CD is shown on the graph. Which shows how to find the y-coordinate of the point that will divide CD into a 5:2 ratio

A. y=[5/2](3-1)+1

B. y=[5/2](3+4)-4

C. y=[5/7](3-1)+1

D. y=[5/7](3+4)-4

The coordinates of point C is (-4,1) and the coordinate of point D is (3,3)

The formula for dividing a line XY in ratio a:b, with point X at (x₁, y₁) and Y at (x₂, y₂) is given by the equation:

\(y=\frac{a}{a+b} (y_2-y_1)+y_1\)

Point C is (-4,1) = (x₁, y₁), therefore x₁ = -4 and y₁ = 1. point D is (3,3), therefore x₂, = 3 and y₂ = 3.

The ratio = 5:2, therefore a= 5 and b = 2.

Substituting into the formula gives:

\(y=\frac{a}{a+b} (y_2-y_1)+y_1\\y=\frac{5}{5+2} (3-(1))+(1)\\y=\frac{5}{7} (3-1)+1\)

Answer:

Switzerland is a modern example of a confederation. The Constitution established a system that is a combination of both unitary and confederate systems.

Explanation:

Answer:

I think the answer is C or A

Answer:

ALL OF ABOVE

Explanation:

i Never learned this all like thag.

Answer: Altitude is the height something is above sea level.

Answer:

No solution

Explanation:

Given

\(6x - 3x + 4 - 2x= x\)

Required

The number of solutions

\(6x - 3x + 4 - 2x= x\)

Collect like terms

\(6x - 3x - 2x+ 4 = x\)

\(x+ 4 = x\)

Subtract x from both sides

\(x - x+ 4 = x -x\)

\(4 = 0\) --- Not true

This has no solution

Answer:

No solution

6x-3x+4-2x=1x+9

one solution

6x-3x+4-2x=2x+2

infinity many solutions

6x-3+4-2x=1x+4