Geologists determine absolute age by comparing the amounts of radioactive and nonradioactive elements in rock. The radioactive, or , elements decay into nonradioactive elements. Because this rate of decay is for each element, geologists can compare the amounts of stable and unstable elements to determine how much of the elements have formed over time.

Water absorbing and radiating heat faster than the land.

A) a change in temperature.

Temperature is one of the most easily recognized discontinuities across a front.

Answer (B) is incorrect because cloud coverage is not always present across a front. Answer (C) is incorrect because relative humidity is not an easily recognized discontinuity across a front.

Temperature is a bodily quantity that expresses quantitatively the perceptions of hotness and coldness. Temperature is measured with a thermometer.

Thermometers are calibrated in diverse temperature scales that traditionally have relied on numerous reference factors and thermometric materials for definition. The maximum common scales are the Celsius scale with the unit symbol °C (formerly called centigrade), the Fahrenheit scale (°F), and the Kelvin scale (okay), the latter being used predominantly for scientific functions. The kelvin is one of the seven base devices inside the global gadget of devices

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Answer:

Explanation:

Perimeter: perimeter is measured by the length of the shape around. The area of the shape is mostly the exact amount of a two dimensional shape that it covers. The ratio of the perimeter to the area is just the perimeter divided by the area.

Answer:

D

Explanation:

Cannot be used to interpret present-day trends

Answer:

Explanation:

Might

Would otherwise be unemployed / unemployed / unemployable find work

Source of income

Can afford better diet / improved housing / education / luxuries

May be suitable for unskilled / illiterate

Can use traditional skills

Goods / services available locally

Might not

Poor working conditions

Low / irregular incomes

Too many people doing the same thing / too much competition

May employ children who do not receive education

Goods are poor quality

Answer:

China

Explanation:

That's southeast Asia

The length of side x (opposite the 30° angle) is √2 in simplest radical form with a rational denominator.

To find the length of side x in a triangle with a 30°-60°-90° angle configuration, we can use the properties of special right triangles. In a 30°-60°-90° triangle, the side lengths have a specific ratio: the side opposite the 30° angle is half the length of the side opposite the 90° angle (the hypotenuse), and the side opposite the 60° angle is √3 times the length of the side opposite the 30° angle.

In this case, you are given the side opposite the 60° angle as √6. Let's call the side opposite the 30° angle "a" and the hypotenuse "2a". According to the ratio, we have:

a × √3 = √6

Now, we need to solve for a:

a = √6 / √3

To rationalize the denominator, multiply the numerator and denominator by √3:

a = (√6 × √3) / (3)

a = √18 / 3

Since 18 = 9 × 2, we can simplify further:

a = (√9 × √2) / 3

a = (3 × √2) / 3

a = √2

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Answer:

North America, the third-largest continent, extends from the tiny Aleutian Islands in the northwest to the Isthmus of Panama in the south. The continent includes the enormous island of Greenland in the northeast and the small island countries and territories that dot the Caribbean Sea and western North Atlantic Ocean. In the far north, the continent stretches halfway around the world, from Greenland to the Aleutians. But at Panama’s narrowest part, the continent is just 50 kilometers (31 miles) across.

Explanation:

Answer:

Porosity refers to the percentage of open space or voids within a rock or other material. In this case, since both rocks have the same porosity of 36%, the difference in water flow cannot be explained by differences in porosity alone.

Other factors that may affect water flow through rocks include permeability and the presence of cracks or fractures. Permeability refers to the ability of a material to allow fluids to flow through it, and it can be influenced by factors such as the size and shape of the pores and the connectivity between them. Rocks with higher permeability will generally allow water to flow more easily than rocks with lower permeability.

Additionally, the presence of cracks or fractures in a rock can greatly influence its ability to transmit water. If rock A has more cracks or fractures than rock B, for example, then it may allow water to flow more easily through it, despite having the same porosity.

Other factors, such as the type and composition of the rock, may also play a role in determining its ability to transmit water.

Rock A is porous while rock B is not porous. Porosity can account for the difference between rock A and rock B. Porosity refers to the percentage of void space in a rock or soil that can hold fluids such as water, gas, or oil. It is the ratio of the volume of voids to the total volume of the rock or soil. Porosity ranges from 0% to 100%.36% is the porosity of both rock A and rock B. The water can flow through rock A because it has pores, while rock B does not allow water to pass through it because it does not have pores. Porosity is a significant factor in determining how much fluid a rock can hold and how much it can release. The more porous a rock is, the more fluid it can hold and the easier it is for fluid to flow through it. So, the difference between the two rocks could be that rock A has more void spaces, making it porous, and allowing water to flow through it while rock B has fewer void spaces, making it not porous and not allowing water to flow through it.
The difference in water flowing through Rock A and not through Rock B, despite having the same porosity of 36%, could be due to factors like permeability, pressure gradient, or presence of impermeable layers around the rocks. Permeability affects the ease with which water can flow through the rock, while pressure gradient and impermeable layers can prevent water from flowing through Rock B.

Answer:

A, all the others are leaned more to one person holding power for life and not being bounded by laws. Most of these types also do not include human rights and voting of the highest officials.

Explanation:

The movement of air over a mountain range, causing it cool as it gains elevation is known as  orographic.

When an air mass travels over rising terrain, it is propelled from a low elevation to a higher level, a phenomenon known as orographic lift. The rapid adiabatic cooling of the air mass as it ascends can cause the relative humidity to reach 100%, which can lead to clouds and, under the appropriate circumstances, precipitation.

Precipitation, rain shadowing, leeward breezes, and related clouds are only a few of the consequences that orographic lifting may have.

When air masses is forced to pass across the  steep terrain, the orographic effect takes place. Water vapor condenses as the air cools and rises over mountains.

As a result, it's typical for rain to concentrate on mountains' windward sides and to get heavier as you go uphill in the direction of storm tracks. The level of vapor in the air cannot surpass saturation with further cooling past the dewpoint, hence water is lost from the atmosphere through condensation and precipitation.

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Ecosystems, which are made up of a dynamic network of both living and nonliving entities, undergo steady change through time. New plants and animals either thrive or suffer when they are introduced to a region. Sometimes thriving species supplant native species.

The agroecosystem, human ecosystem, urban ecosystem, soil biological organisms, and rainforest ecosystem are examples of natural ecosystems. An ecosystem is a dynamic system that includes both living things like plants and animals and non-living items like the sun and soil.

Ecological succession or a shift in the environment refers to the process that causes organisms to vary in their structural appearance over time in a particular region. The species structure and habitat change are indicators of ecosystem change.

Many different biological species make up the diversity of a given area (species richness), while biodiversity refers to the measurement of the dominance of particular species in a given area (species evenness).

The release of soil nutrients owing to rainfall, a result of constant change in an ecosystem, and the development of plants due to favorable changes in the climate are examples of positive changes in the ecosystem. As a result of soil erosion brought on by rains breaking down the soil and climate change, which lowers air quality, the ecosystem has undergone unfavorable alterations.

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Answer:

the most amazing urban creation of the Inca Empire at its height. It is an ancient city high up in the Peruvian Andes.

Answer:

Machu Picchu is a 15th-century Inca citadel located in the Eastern Cordillera of southern Peru

Answer:

Protect yourself as quickly as possible. In many situations that means remembering three actions: drop, cover, and hold. Drop: Get down on your hands and knees to protect yourself from being knocked over. That also puts you in an ideal position to crawl for shelter.

Answer:

18 cm or it's C

Explanation:

18 cm will be the perimeter of this figure that is presented. Thus, option C is correct.

The measured lengths of a shape's sides can be added up to find its perimeter. The span around the exterior of a shape is known as its perimeter. By summing the side lengths, one can get the perimeter.  A circle's or an ellipse's width is referred to as its outer edge. There are numerous uses in real life for perimeter calculations.

The perimeter of this figure will be:

= 4 cm +3 cm+2 cm+2 cm+ 2cm +5 cm

= 18 cm

Therefore, option C is correct.

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Below are a dozen lines synthesizing how the resources and constraints of polar routes make them more regional than international routes:

The information about how the resources and constraints of polar routes make them more regional than international routes are explain thus:

Weather conditions in polar regions, such as extreme cold, high winds, and low visibility, make flying in these regions more challenging and dangerous. This requires specialized equipment and trained personnel, which makes it less accessible for international travel.

The limited number of airports and navigation aids in polar regions also restrict the number of flights and destinations that are possible. This makes it less feasible for airlines to operate regular international routes.

Lastly, The remoteness of polar regions also makes it difficult to provide the necessary support and maintenance for aircraft, which increases the operational cost and risks.

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Answer:

yeah liberty that's right

The Mississippi drainage basin is one of the largest in the world, covering over 40% of the continental United States. The Mississippi River itself is a major source of nutrients that enter the Gulf of Mexico, leading to harmful algal blooms and oxygen depletion that can result in "dead zones."

Humans living in the Mississippi drainage basin can take several steps to reduce the amount of nutrients entering the drainage system and help minimize the oxygen depletion problem in the Gulf. One approach is to reduce the use of fertilizers and other nutrient sources in agricultural and residential areas. This can be done by promoting sustainable agriculture practices that minimize runoff, such as using cover crops, rotating crops, and reducing tillage. Municipalities can also implement programs to encourage residents to reduce their use of fertilizers and pesticides on their lawns and gardens.

Another strategy is to improve wastewater treatment facilities to remove more nutrients before releasing treated water back into the environment. This can be done by upgrading treatment plants to include nutrient removal technologies such as biological nutrient removal or membrane filtration. Local governments can also implement programs to encourage homeowners to use less water, which can reduce the amount of nutrient-rich wastewater that needs to be treated. Finally, efforts can be made to restore wetlands and other natural areas that can absorb and filter nutrients before they enter the Mississippi River.

In conclusion, reducing the number of nutrients entering the Mississippi drainage basin can help minimize the oxygen depletion problem in the Gulf. This can be achieved through a combination of approaches, including reducing fertilizer use, improving wastewater treatment, and restoring wetlands. By taking these steps, humans living in the Mississippi drainage basin can help protect the health of the Gulf and its ecosystem.

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The correct option is D ; The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.

The path in which the sun moves across the sky usually varies from one season to another. This path is directly related to the position of sunrise and sunset, as the position of sunrise and sunset changes with the changing position of the sun.

Even though the sun appears to be at the highest position during the winter solstice where the sun is at the maximum height and receives the highest amount of daylight, the sun is never directly overhead in the state of New York.

Thus, the rays of the sun never falls directly overhead in this region. At this condition, i.e above the tropic of cancer, the sun's rays hit the earth with gradually decreased angles.

Hence, the correct answer is option (D).

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Full Question ;

Imagine you have taken a flight north to New York City. Describe the sun rays at exactly noon on the same day of the year.

A) The sun's rays would also be directly overhead. The sun's rays strike earth at 90 degrees throughout the hemisphere.

B) The sun's rays would also be directly overhead but only for one hour, twelve noon until one o'clock. After that the earth's movement distorts the angle of the sun's rays.

C) The sun's rays will be directly overhead in the Northern Hemisphere during the fall equinox. The movement of earth changes the angle of incidence of the sun's rays throughout the year.

D) The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.

Answer: West

Explanation: You would go west to go from Ecuador to the Galapagos Islands.

Answer:

C

Explanation:

An earthquake, especially in a relatively poor country like Haiti, would increase mortality rate because f damage to medical facilities and the prevention of movement due to destruction blocking roads.

Taiwan is a peninsula that is mountainous on its west side and lies due east of an ocean trench that is several thousand feet deep. However, it does not have almost any forest remaining. So the answer is: false.

Explanation:

A peninsula is a piece of land that is connected to the mainland on one side but is almost completely surrounded by sea. Peninsulas can occasionally be big enough for a solitary lighthouse, for example.

Is Taiwan a country with mountains?

Two-thirds of the island nation's 14,400 square kilometers are covered in densely forested mountains, offering a wide variety of opportunities for outdoor exploration. Taiwan's rugged topography is incredibly spectacular, with more than 200 peaks rising above 9,800 feet, including Yushan at 12,966 feet, which is the highest summit in Northeast Asia.

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Answer:

The landform that will form is a mid-ocean ridge.

Explanation:

When tectonic plates move away from each other they form a divergent plate boundary. At this type of boundary, as the plates move away, a gap starts to open up gradually. This gap becomes wider and wider over time and the crust is made much less thick, which in turn presents a good opportunity for the magma to come out on the surface.

Because the crust is weaker and thinner, the magma manages to rise through it and rich the surface relatively easily. As it does, the magma reaching the surface, or rather the bottom of the ocean, it solidifies in the water and as more and more magma comes out it piles up. By piling up and constantly creating new rock an underwater mountain chain starts to form and this type of mountain chain is known as a mid-ocean ridge.

Answer:

Mid-Ocean ridge

Explanation:

To be honest, I looked it up.

Answer:

political map

hope it is helpful to you

The Bela-Bela Municipality is located in the Waterberg District of Limpopo Province, South Africa, known for its natural hot springs and tourism attractions.

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Answer:

Correct answer is D. All of the above .

Explanation:

There are many negative consequences of globalization and the mentioned ones are just some of them.

Diseases were always a negative effect, which we can see even today with the spreading of the corona virus.

Pollution also, especially in larger cities and industrialized areas.

In the end, although cultural exchange is a good effect, sometimes cultures are not accepting each other, and are frequently fighting and clashing.

Answer:

A la niña

Explanation:

If it's cold in the winter then it's la niña

Answer:

humid continental climate region.

Answer:

In My Knowledge

Water vapour and rising air

The truth about California's Inyo National Forest is that it is among the most popular wilderness areas in the country.

The 165-mile Inyo National Forest is located close to the boundary between California and Nevada. It is largely just on eastern side of the Sierras and covers around 2 million acres. Nine Congressionally declared Wilderness Areas total almost a million acres.

Beyond this, experts concur that Inyo County offers superb trout fishing, Sierra Nevada trekking, and stunning views. Inyo County also has the best mountain biking, hanging glider, horse packing, and spring backcountry skiing anywhere in the world.

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Answer:

Longitudes

Explanation:

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