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Population

A population refers to the collection of organisms that belong to similar species and live in a single geographical area at a specified time. An example of a population is all the people residing in the United States.

19,593 Questions

Why are other traits such as skin color and human height are widely variable throughout the human population?

Skin color and human height are influenced by a combination of genetic, environmental, and evolutionary factors. Genetic diversity among populations, shaped by adaptation to different climates and environments, leads to variations in traits like skin color. Similarly, height is influenced by a mix of genetics and nutritional factors, with different populations evolving in response to their specific environments and available resources. These traits are thus the result of complex interactions between genetics and environmental pressures over time.

What is tha edjective of solid?

The adjective "solid" describes something that is firm, stable, and not liquid or gaseous. It can refer to physical objects that have a definite shape and volume, as well as concepts like reliable or trustworthy in a metaphorical sense. Additionally, "solid" can imply strength and durability.

What was a common condition and rapidly growing cities?

A common condition in rapidly growing cities is urban overcrowding, which often leads to inadequate housing, strained infrastructure, and increased demand for public services. This rapid urbanization frequently results in traffic congestion, pollution, and rising living costs, making it challenging for residents to access essential resources. Additionally, socio-economic disparities can become more pronounced, with marginalized communities facing greater hardships. These conditions can create a cycle of challenges that cities must address to ensure sustainable growth and improve quality of life for all inhabitants.

Hortough brule and tooty brule champigny sur marne how many children did thay have?

Hortough Brule and Tooty Brule from Champigny-sur-Marne are not widely recognized public figures, so detailed personal information about their family, including the number of children they may have, is not readily available. If they are fictional characters or private individuals, specific details would depend on the context in which they are referenced. For accurate information, please provide more context or specify their relevance.

What does this population pyramid indicate about denmarks recent population growth?

A population pyramid for Denmark that shows a relatively stable or slowly increasing population suggests that recent population growth is modest and primarily driven by factors such as low birth rates and high life expectancy. If the pyramid has a broader base, it may indicate a slight increase in younger age groups, possibly due to immigration. Conversely, a more uniform shape could suggest an aging population with fewer young people, reflecting a trend of low fertility rates. Overall, Denmark's population growth appears to be gradual and influenced by demographic changes rather than rapid growth.

Which major industry had the greatest impact on the Floridas population growth?

The tourism industry has had the greatest impact on Florida's population growth. With its warm climate, beautiful beaches, and attractions like Disney World, Florida has become a prime destination for both visitors and new residents. This influx of tourists and new inhabitants has spurred economic development, job creation, and infrastructure expansion, further accelerating population growth. Additionally, the state's appeal for retirees has contributed significantly to its demographic changes.

What The human population has grown exponentially due to all of the following except?

The human population has grown exponentially due to factors such as advances in medicine, improved agricultural practices, and better sanitation. However, it has not grown exponentially due to a lack of natural resources, as resource scarcity typically limits population growth. Instead, technological advancements have allowed for more efficient resource use and management, supporting larger populations.

What is the urbanization name for Vega Baja PR?

The urbanization name for Vega Baja, Puerto Rico, is "Urbanización Playa de Vega Baja." This urbanization is known for its residential areas and proximity to the beach, making it a desirable location for both locals and visitors. Additionally, it features various amenities and recreational opportunities that cater to the community's needs.

How Many Wealthy People Live In The Bronx?

As of the latest data, the Bronx has a relatively small population of wealthy individuals compared to other boroughs in New York City. The percentage of households earning over $200,000 annually is lower than in Manhattan and Brooklyn. Estimates suggest that there are a few thousand households in the Bronx that fall into the high-income bracket, but exact numbers can vary based on economic changes and census updates. Overall, the Bronx is characterized by a diverse economic landscape with significant portions of its population living below the poverty line.

What is RGE and non-RGE in telecom?

RGE (Regulated Gross Earnings) in telecom refers to the revenue generated by a service provider that is subject to regulatory oversight and guidelines, often including regulated services like basic phone service. Non-RGE, on the other hand, encompasses revenue from unregulated services, such as premium content or enhanced services, which are not bound by the same regulatory frameworks. The distinction is important for compliance, reporting, and pricing strategies within the telecom industry.

What is the size of a English village?

The size of an English village can vary significantly, but they typically range from a few hundred to a few thousand residents. Villages often feature a central area with local amenities such as a pub, shop, and church, surrounded by residential homes and farmland. Some villages may be quite small, with just a handful of houses, while others can be larger and more developed. Overall, the character and size depend on the specific region and historical development.

What else he di baltog for ibalon?

In the epic of Ibalon, Baltog is renowned for his bravery and strength. After defeating the monstrous giant, he played a crucial role in establishing peace in the region. He also showcased his skills in farming and agriculture, helping to cultivate the land and improve the livelihoods of the people in Ibalon. His contributions not only included physical battles but also the development of the community and its resources.

How would plant populations be affected if the populations of decompose-rs such as earthworms decreased dramatically?

If earthworm populations decreased dramatically, plant populations would likely suffer due to reduced soil fertility and structure. Earthworms play a critical role in decomposing organic matter, enhancing nutrient availability and promoting healthy soil aeration and drainage. With fewer decomposers, nutrient cycling would be disrupted, leading to poorer plant growth and potentially lower biodiversity. Ultimately, this could result in diminished plant health and productivity, affecting entire ecosystems.

According to census trends what is expected to happen in America by 2003?

By 2003, census trends indicated that America was experiencing significant demographic changes, including an increase in racial and ethnic diversity. The population was projected to become more urbanized, with a growing percentage of individuals living in metropolitan areas. Additionally, the aging population was expected to rise, leading to shifts in social services and healthcare needs. These trends highlighted the need for policies that addressed the evolving demographic landscape.

What is the average number of people per square mile in the middle east?

The average population density in the Middle East varies widely by country, with some areas being densely populated and others sparsely inhabited. Overall, the region has an average density of approximately 150 to 200 people per square mile, but this can fluctuate significantly depending on urbanization and geographic factors. Countries like Bahrain and Lebanon have higher densities, while nations such as Saudi Arabia and Oman have much lower figures due to vast desert areas.

When did anchorage Alaska become a city?

Anchorage, Alaska, was incorporated as a city on November 23, 1920. Initially established as a railroad construction camp in 1914, it rapidly grew in population and significance. The incorporation marked its transition from a temporary settlement to an officially recognized municipality. Over the years, Anchorage has developed into the largest city in Alaska.

How many people live in Essex County Ontario Canada?

As of the most recent estimates, Essex County, Ontario, has a population of approximately 180,000 residents. The county includes several municipalities, with the largest being the city of Windsor. Population figures can vary slightly depending on the source and the year of the estimate. For the latest and most accurate data, it's best to consult Statistics Canada or local government resources.

What is tha meaning of efps in result?

EFPS typically stands for "Electronic Fund Transfer Payment System," which refers to a digital method of processing payments electronically. In the context of results, it may indicate that a transaction or payment was completed using this system. The specific meaning can vary depending on the context, so it's important to consider the surrounding information for clarity.

How does natural selection affect hummingbird population?

Natural selection affects hummingbird populations by favoring individuals with traits that enhance their survival and reproductive success in specific environments. For example, hummingbirds with longer beaks may be better suited to access nectar from certain flowers, leading to increased feeding efficiency and reproductive success. Over time, these advantageous traits can become more prevalent in the population, resulting in adaptations that align with their ecological niches. Additionally, changes in habitat or food sources can drive further evolutionary changes through natural selection.

What proportion of the world's people is projected to live in less developed countries in 2025?

By 2025, it is projected that approximately 85% of the world's population will be living in less developed countries. This shift reflects ongoing trends in population growth, particularly in regions like sub-Saharan Africa and parts of Asia. The increasing urbanization and economic challenges in these areas contribute to the high proportion of people residing in less developed regions.

Why is shanghai most populated?

Shanghai is the most populated city in the world primarily due to its status as a global financial hub and economic powerhouse, attracting people from across China and internationally for job opportunities. Its extensive infrastructure, including a robust transportation network and modern amenities, supports a large population. Additionally, historical migration patterns and the city's rapid urbanization have contributed to its population growth. The combination of these factors has made Shanghai a magnet for both domestic and international migrants.

Why are disinfectants alone not enough to kill an entire population of bacteria?

Disinfectants may not kill an entire population of bacteria due to several factors, including the presence of bacterial spores, biofilms, or resistant strains that can survive harsh conditions. Additionally, disinfectants often require specific contact times and concentrations to be effective, and improper application can lead to incomplete coverage. Furthermore, some bacteria can develop resistance to disinfectants over time, making them less effective. Therefore, a comprehensive approach, including proper cleaning and sanitation, is essential for effective bacterial control.

What has happened to the population of foxes in the last ten years?

Over the last ten years, fox populations have experienced fluctuations depending on geographic location and environmental factors. In some areas, urban fox populations have increased due to the availability of food and fewer natural predators, while rural populations may have faced declines due to habitat loss, hunting, and disease. Conservation efforts in certain regions have also contributed to stabilizing or increasing fox numbers. Overall, the trend varies significantly by region and specific circumstances affecting local ecosystems.

Where do massai people live?

The Maasai people primarily inhabit southern Kenya and northern Tanzania. They are traditionally semi-nomadic pastoralists, living in the regions surrounding the Great Rift Valley and the Serengeti. Their lifestyle is closely tied to their livestock, which includes cattle, sheep, and goats, and they often reside in villages called "enkangs." The Maasai are well-known for their distinctive customs, dress, and vibrant cultural practices.

What can you predict about the future for a population that has a triangular shaped age-class diagram?

A triangular-shaped age-class diagram typically indicates a population with a high birth rate and a larger proportion of younger individuals compared to older ones. This suggests that the population is likely to experience significant growth in the future as these young individuals enter reproductive age. However, if resources are limited or environmental conditions change, this growth could lead to increased competition and potential challenges in sustainability. Ultimately, the future trajectory will depend on factors such as resource availability, health care, and environmental conditions.