How are islands formed ?

Answer: decagon

Explanation: a ten-sided polygon is called a decagon

Answer:

The is no such thing as perfect :(.

Explanation:

World war z my boy

Answer:

without so many people and without so many pollution

Explanation:

The fact that Earth's interior is differentiated suggests that it was once warm enough for its interior to melt, permitting the heavier metals to sink to the center and form the dense core.

It is understood that Earth continues to divide into strata or regions with various chemical compositions. This is particularly clear in the plate tectonic processes that require continuous crust creation at divergent plate borders, like the midocean ridges.

The division of the Earth into layers, or its organisation into layers, is arguably the most important development in its history. As a result, a core, a crust, and ultimately continents were formed. To create an ocean and atmosphere, the light elements were flung out from the interior. The size of these four blocks is uniform.

To know more about Earth's interior visit:

https://brainly.com/question/28553651

#SPJ4

Answer: Retail and customer service positions

Explanation: The ease of applying for a job can vary depending on several factors, such as the industry, your qualifications, and the job market conditions. But Retail and customer service positions are relatively the easiest to apply for.

Reflected over the x-axis and reflected over the y-axis: a set of transformations could be applied to rectangle ABCD to create A″B″C″D".

The creation of an image of a figure by two or more transformations is known as a composite transformation.

The second option is the collection of modifications that might be used on rectangle ABCD to produce rectangle A'B'C'D';

180° rotated and reflected across the y-axis

The ordered pair of the pre-image vertices has the form (-x, y), where x and y are positive integers, with and negative value for x and a positive value for y.

The ordered pair of the image's vertices has the form (-x, -y).

Learn more about rectangles here:

https://brainly.com/question/29123947

#SPJ1

Censuses are preferable over capture-mark-recapture in small populations, when habitat quality changes significantly, or for specific life stages, ensuring more accurate population estimates.

Ecologists might prefer an actual count of every individual in a population (census) rather than using the capture-mark-recapture method in the following situations: Small population sizes: When the population is small, ecologists might choose to use a census rather than the capture-mark-recapture method because of the small sample size. If the sample size is too small, then the precision of the estimates becomes weak.

In such instances, the probability of animals being recaptured may be too small, causing imprecise estimates. Changes in habitat quality: A capture-mark-recapture method is an excellent tool for comparing population estimates between different years, but it cannot capture any changes in the habitat. The population estimate becomes questionable if the habitat has undergone significant changes between the capture periods.

For example, a census would be the most effective method for detecting a change in the population of a migratory bird species caused by habitat loss or disturbance, while the capture-mark-recapture method would be unsuitable. Example: Say that a particular bird species population is being monitored over time with the capture-mark-recapture method.

The population of the birds increased due to an increase in the food supply, but during the same period, a group of trees that provided shelter for these birds were destroyed by a forest fire. The bird population size estimate obtained through the capture-mark-recapture method would not account for the destruction of the trees and therefore would be invalid.

Specific life stages: When dealing with particular life stages or sizes of the population, a census may be necessary. For example, during the breeding season, migratory birds form colonies, which makes it hard to capture them using the capture-mark-recapture method. In such situations, it may be more effective to do a census.

To learn more about Censuses

https://brainly.com/question/28839458

#SPJ11

The funnel-shaped connection between north america and south america, extending from mexico through panama to colombia, is an example of a land bridge.

One of the most significant geologic occurrences on Earth, according to scientists, was the development of the Panama land bridge. The Isthmus of Panama has a significant impact on Earth's temperature and environment despite being a very small piece of land in comparison to the proportions of continents.

Each of these modifications contributed to the development of the current worldwide ocean circulation pattern. The Isthmus of Panama affected ocean and atmospheric circulation patterns both directly and indirectly. These patterns in turn controlled rainfall patterns, which in turn shaped the landscape.

Know more about land bridge here

https://brainly.com/question/22736358

#SPJ1

Theoretical calculations indicate that Earth-sized and larger planets might potentially support habitable conditions on their surfaces even outside the traditionally defined habitable zones.

Habitable zones, also known as Goldilocks zones, are regions around a star where conditions are just right for liquid water to exist on a planet's surface, which is considered a key ingredient for life as we know it.
Planets outside of these zones could still potentially maintain habitable conditions through various factors such as internal heating, thick atmospheres, or strong greenhouse effects. Internal heating, caused by tidal forces or radioactive decay, could warm a planet's surface enough to maintain liquid water even if it is located farther from its star. Additionally, a thick atmosphere could help insulate a planet and trap heat, maintaining a stable temperature suitable for life.
Furthermore, a strong greenhouse effect, similar to what is seen on Venus, could also help maintain a stable temperature by trapping heat from the planet's star. In some cases, a moon orbiting a gas giant could also be habitable if it is located in the habitable zone or if it experiences sufficient heating from its parent planet.
Overall, these theoretical calculations broaden our understanding of planetary habitability and increase the possibilities of finding life beyond our solar system. While planets in habitable zones are still prime targets in the search for extraterrestrial life, these alternative scenarios encourage us to think more creatively about where and how life might exist on other worlds.

To know more about habitable zones visit:
https://brainly.com/question/32140846
#SPJ11

Dry climates are those in which evaporation is greater than precipitation.  Option C is correct.

The fact that potential evaporation and transpiration are greater than precipitation is the most obvious feature of this climate. These climates range from 20° to 35° north and south of the equator, with mountains frequently covering large continental areas in the middle latitudes.

Western North America, Australia, southern South America, central and southern Africa, and much of Asia all have dry climates.Dry climates have a lot of sunshine, big daily and annual temperature amplitudes, little precipitation, and little soil moisture as a result.

Two main secondary characteristics of dry environments account for a significant portion of their advantages: warmer weather and more sunlight. Daylight supplies Vitamin D, a pivotal nutrient in which numerous cutting edge individuals have a lack.

Learn more about Dry Climate:

brainly.com/question/29871336

Complete question as follows:

Climates where evaporation exceeds precipitation are called ________ climates. Select one:

A. humid middle-latitude

B. humid tropical

C. dry

D. polar

E. highland

The climates where evaporation exceeds precipitation are called arid climates.

Climates where evaporation exceeds precipitation are called arid climates or desert climates. In these climates, the rate of water loss due to evaporation is higher than the rate of water gain through precipitation, resulting in a lack of water availability. These climates are typically characterized by low humidity, high temperatures, and little or no vegetation. Arid climates are found in regions such as deserts, semi-arid regions, and steppes, and are often associated with areas of high pressure and low rainfall. Climates where evaporation exceeds precipitation are called arid or dry climates. These are characterized by very low annual rainfall, which can be less than 250 millimeters (10 inches) per year.

Learn more about arid climates here:

https://brainly.com/question/12146155

#SPJ11

Answer:

B

Explanation:

classification is to arrange or sort in categories based on shared traits.

Based on the given information, you may be looking for the city of Cádiz, located in southwestern Spain. Cádiz is a coastal city that sits on the Atlantic Ocean, making it near a Western shore.  

Shore is a landform that is located between land and water. It can be a beach, a line of rocks, or a combination of both. The shoreline is the boundary between dry land and the sea, lake, or river. It is often an area of great beauty and an important habitat for wildlife. Shorelines are also home to many human activities such as fishing, swimming, boating, and surfing. Many urban areas are located close to the shoreline, making it a popular recreational area. Shorelines also provide a barrier to storm surges and flooding, helping to protect people and property from the damaging effects of floods. Shorelines are also a critical source of sand, gravel, and other materials that are important for construction projects. Shorelines are constantly changing, due to the action of waves, tides, and storms, as well as human activities such as dredging, land reclamation, and coastal engineering. Shorelines must be carefully managed to ensure their ecological health and the safety of people.

To learn more about Cádiz visit:

https://brainly.com/question/24079021

#SPJ1

Complete Question is: Name the city based on the statement. You must sail from West to East to find a city near a Western shore, between fields of gold and silver

One thing that does not distinguish folk culture from popular culture is that Diffusion happens quickly.

Folk culture refers to a sort of culture that originates in isolated rural community as a result of their distinct characteristics such as the physical environment they are in. Folk culture allows for people to be able to identify with a certain area because they are familiar with the culture of that area.

Folk culture is therefore usually made in areas of lower or less technology on account of being rural. Folk culture is limited to isolated communities which is why diffusion does not happen quickly and instead remains in a certain area. Popular culture on the other hand, sees diffusion happening very fast as many different people try to copy it and get in on the trend to be considered recent.

Find out more on folk culture at https://brainly.com/question/13879519

#SPJ1

Answer:

Chinese New Year became part of American culture

Explanation:

(a)

Celebrations such as Chinese new year became part of American culture describe one way new immigrants influenced America in the late 19th century. Thus, option A is correct.

An immigrant is someone who leaves their home nation and moves to live permanently in another country. These are a visitor who settles down permanently in a new location.

Chinese New Year festivities are an example of how innovative immigrants impacted American society inside the late nineteenth century.

Immigrant groups typically find solace in well-known religious customs and rituals, look for publications from their native countries, and mark festivals and other occurrences with customary singing, dancing, cooking, and pastimes.

Therefore, option A is the correct option.

Learn more about immigrants, here:

https://brainly.com/question/14649102

#SPJ2

Answer:

The drift of crustal plates due to convection in the asthenosphere.

The continents have moved over time explains similar fossils found on distant continents suggest about Earth’s history.

As buried carbon-based creatures decompose over millions of years, fossil fuels are created. Carbon-rich deposits are produced by them, which are then recovered and burnt to provide energy. They presently provide around 80% of the world's energy and are non-renewable. In addition, they are utilized to create a wide variety of items, namely steel and plastic. Fossil fuels come in three different varieties: coal, oil, and gas.

In between rock layers, or sediments, throughout time, living organisms leave behind naturally preserved remnants known as fossils. These are solid indications that there have previously been life things on earth. Similar fossils discovered on separate continents imply that the contents were once positioned differently than they are today and that they migrated over time as a result of continental drift.

Learn more about Continents here:

https://brainly.com/question/14841502

#SPJ1

Answer:

B

Explanation:

Just took edge test

The borders of the Earth's tectonic plates are primarily defined by C. earthquake locations, as these areas represent the boundaries where plates interact with each other, leading to seismic activity.

The Earth's lithosphere, which is composed of the crust and uppermost part of the mantle, is divided into a number of tectonic plates that move and interact with each other.

The borders, or boundaries, of these plates are primarily defined by earthquake locations, as these areas represent the zones where plates interact with each other, leading to seismic activity.

There are three main types of plate boundaries: divergent, convergent, and transform. At divergent boundaries, plates move away from each other, creating new crust as magma rises up to fill the gap.

Convergent boundaries occur where plates collide, resulting in the formation of mountains, trenches, and volcanoes. Transform boundaries occur where plates slide past each other, resulting in horizontal movement and the formation of faults.

Earthquakes occur at all three types of plate boundaries, but they are most common at convergent boundaries, where plates collide and one plate is forced beneath the other in a process known as subduction.

The friction and pressure generated by this process can cause the plates to stick and become locked together, leading to the buildup of energy that is released in the form of an earthquake when the plates finally slip past each other.

To learn more about lithosphere, refer below:

https://brainly.com/question/14631600

#SPJ11

There are three main reasons for the unrest in the balkan during the 19th century. First of all  most parts of the balkans were under the control of the Ottoman empire, the balkan wanted their rights and freedoms and the independence to exercise their ambitions to expand, this led to rivalry in the balkans which led to unrest which resulted to Ottoman Empire being retracted and led to the emergence of nationalist and independence movements in the Balkans.The Balkans have traditionally been an area of turmoil and political instability. The explosion of nationalism throughout the region and the intervention of the Great Powers in the 1800s earned the area the reputation as the powder keg of Europe

Consider also learning about nationalism and the balkans here

https://brainly.com/question/15321506

#SPJ4

Both Chicago and Philadelphia have experienced an increase in home ownership.

Philadelphia is the largest city in Pennsylvania and the sixth-most populous city in the United States. Located in the Northeastern United States, it is situated along the Delaware and Schuylkill Rivers, and is home to some of America’s most iconic historical sites, including the Liberty Bell, Independence Hall and the Philadelphia Museum of Art. The city’s dynamic culture and top-notch education system have made it a major hub for business, culture and entertainment.

This statement is accurate based on the chart. While the chart does not provide information on housing ownership specifically, it does show that the percentage of people in poverty of all ages is lower in both cities than the national average of 24.2%. This suggests that home ownership is likely higher in these two cities than the national average.

To learn more about national average

https://brainly.com/question/24424546

#SPJ1

The scenario below that best represents how an innovation can influence diffusion is C. All of the above.

This refers to the movement of a thing which can be an invention, an idea, or a culture from its place of origin, or from one place to another.

Hence, we can note that based on the first and second examples, we can see that the innovation of ships and the desalinization plants helped to both grow trade and help the tourism in UAE.

Read more about diffusion here:
https://brainly.com/question/8880115

The reason why the average summer temperature in the Southern chemosphere is cooler than the average summer in the Northern hemisphere is that over 80% of the Southern Hemisphere is covered with water.

Over 80% of the Southern Hemisphere is made up of water in the form of the Atlantic, Pacific, and Indian Oceans. This leads to the southern hemisphere having lower temperatures in the summer which makes them cooler.

The reason this happens is that water absorbs temperatures and makes the surrounding areas cooler. This is why places closer to the coast are cooler than areas further inland.

The Northern hemisphere is not as covered by oceans as the southern hemisphere thanks to larger expanse of land occupied by the Asian continent and further by Europe and North America.

As a result, summers are warmer on average there than in the Southern hemisphere.

Find out more on temperatures in the Southern hemisphere at https://brainly.com/question/15648173

#SPJ1

Answer:

The correct answer is - all of the answer choices.

Explanation:

In an ecosystem, there are various organisms that are grouped in different trophic levels and groups such as producers, consumers, scavengers or decomposers based on their function and position on the food and energy chain.

The food energy is created by producers and is passed to consumers, scavengers, and decomposers of all the organisms. Energy moves in only one direction in any ecosystem. Energy is passed from producers to one trophic level or energy level, to organisms in the next trophic level.

According to the information provided in the question,

(a) The retention time of the house is approximately 0.899 hours.

(b) The steady-state concentration of radon in the house is approximately 0.173 pCi/L.

(a) To find the retention time of the house, we need to determine the time it takes for the entire volume of air in the house to be replaced.

Given:

Total volume of the house (V): 650 m³

Air inflow rate (F_in): 722 m³/h

Retention time (T_retention) can be calculated using the formula:

T_retention = V / F_in

Plugging in the values:

T_retention = 650 m³ / 722 m³/h

Calculating:

T_retention ≈ 0.899 hours

(b) To find the steady-state concentration of radon in the house, we need to consider the radon source emission rate and the airflow through the house.

Given:

Radon emission rate (Q): 250 pCi/s

Air inflow rate (F_in): 722 m³/h

Air outflow rate (F_out): 722 m³/h

Steady-state concentration (C_ss) can be calculated using the formula:

C_ss = Q / (F_in + F_out)

Plugging in the values:

C_ss = 250 pCi/s / (722 m³/h + 722 m³/h)

Calculating:

C_ss ≈ 0.173 pCi/L

To know more about radon, click here: brainly.com/question/28382076

#SPJ11

Answer:

No, there will be a decrease in resources,food production depends on croplands and water supply, which are under strain as human populations increase. Pressure on limited land resources, driven in part by population growth, can mean expansion of cropland. This often involves destruction of vital forest resources or overexploitation of arable land.

Explanation:

Heat transfer processes play a crucial role in the distribution of energy on Earth. The Earth receives energy from the sun in the form of radiation, which is absorbed by the atmosphere, land, and oceans. Heat transfer processes then redistribute this energy from regions of high energy concentration to regions of low energy concentration.

One such process is convection, which occurs when warm air rises and cold air sinks, leading to the transfer of heat from the surface of the Earth to the atmosphere. Another process is conduction, which is the transfer of heat through solids, such as the transfer of heat from the Earth's surface to the oceans.

Radiation also plays a role in heat transfer processes, with the Earth radiating heat back into space. The balance between the amount of energy received from the sun and the amount of energy radiated back into space determines the Earth's temperature and climate.

Learn more about Heat transfer,

https://brainly.com/question/31065010

#SPJ4

Answer:

C. Caldera

Explanation:

The landforms that result When erosion occurs as a result of volcanic eruptions, yet deposition does not play a direct role in the formation of the landform, is the caldera.

When a volcano starts and founders, it goes forth behind a large-mouthed depression known as a caldera.

During a volcanic eruption, magma from beneath the volcano's magma chamber is expelled, frequently violently.

When the magma chamber empties, the help supplied by the magma inside the chamber vanishes.

The resulting landforms are Calderas form when erosion occurs as a result of volcanic eruptions, but deposition plays no direct role in the formation of the landform.

Therefore, option C is correct.

Learn more about caldera, refer to:

https://brainly.com/question/24567147

Answer:

hardness and luster.

Explanation:

One part of the contiguous U.S. which appears least likely to be impacted by ENSO is the northwestern states.

What is ENSO?

ENSO (El Niño-Southern Oscillation) is an irregularly recurring climate pattern, typically occurring every two to seven years, which is the combination of the El Niño and La Niña phases in a way that affects the atmosphere and ocean.

Effects of ENSO:

The El Niño and La Niña phases of ENSO can have a significant impact on climate in various regions across the globe, including the contiguous United States. It can lead to changes in temperature, rainfall, and weather patterns.

How does ENSO affect the northwestern states?

The northwestern states of the contiguous U.S. which include Montana, Idaho, Washington, Oregon, and Wyoming, appear to be the least impacted by ENSO.

They tend to have less variability in temperature and precipitation as compared to the rest of the country. However, there can still be some effects of ENSO on these regions, such as a slightly increased likelihood of drier and warmer conditions during El Niño years.

To know more about ENSO, refer here:

https://brainly.com/question/6560924

#SPJ11

Answer:

H2O and CO2

Explanation:

The northernmost city is Nome, Alaska.

To locate a place on Earth, a coordinate system based on the circular shape has been developed. This system divides the Earth into four areas as on a Cartesian plane.

According to this, each point on the Earth has a coordinate made up of a longitude and a latitude. Latitude is the location on the vertical axis, and it can be 0 ° to 90 ° north or south.

On the other hand, longitude is the location on the horizontal axis and can be 0 ° to 180 ° west or east.

According to the above, the northernmost city is Nome, Alaska because it is at 65 ° N, further north than the other options.

Learn more in: https://brainly.com/question/1065581