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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

What percent of the world lives in Texas?

8.04% of the total US population lives in Texas.

Can people live on Kerguelen islands?

Yes, people can live on the Kerguelen Islands. The islands are home to a small population of scientists and support staff who reside in research stations on the islands. Access to the islands is limited and the harsh climate and isolation make it difficult for permanent settlement.

What examples best describes an ecological community?

An ecological community consists of multiple interacting species living in the same area. For example, a forest community may include trees, shrubs, herbaceous plants, insects, birds, mammals, and fungi all interacting with each other and their environment. Another example could be a coral reef community, with corals, fish, algae, and other organisms all contributing to the ecosystem.

What is the avergae population for a country?

The country with the highest population of camels is Somalia with around 6.2 million. Followed by Sudan with 3.2 million, Mauritania with 1.23 m, Ethiopia 1.07 m, India 1.03 m, Pakistan 0.8 m, Chad 0.725 m, Australia (over 0.7 m), Mali 0.467 m, and Niger with no more than 415,000 thousand!

How does relief influence the population density?

depending on the types ofland formsin the area in question peoplewouldmove more to a place which has a plain aland formwhich can easily be built on . more people would want to move to a place that has easy settlement therefore making a larger population there.

How many people live in Sedona?

The July 2011 U.S. Census Bureau estimate of the population of Sedona, Arizona is 10,063.

Which city was the most highly populated in the first century?

During the first century, Rome was the most highly populated city, with estimates ranging from 500,000 to over 1 million inhabitants. It was the center of the Roman Empire and a bustling metropolis with a diverse population.

How many people will there be on earth in 2025?

It is estimated that the world population will reach around 8.1 billion by 2025. This estimate is based on current population growth rates and trends.

What is the reason for decline in Russia's population?

The declining population in Russia can be attributed to factors such as low birth rates, high mortality rates (particularly among working-age males), emigration of skilled workers, and a lack of government policies to encourage population growth. Additionally, economic instability and poor healthcare infrastructure can also contribute to the decline.

Which is a problem associated with a declining population size?

A declining population size can lead to labor shortages, reduced economic growth, increased healthcare costs for an aging population, and a strain on social welfare systems. It can also result in a smaller consumer base, which may impact businesses and overall productivity in a country.

What is the population of the emperor scorpion?

Emperor scorpions are not a naturally occurring species but rather a popular pet choice in the exotic pet trade. Therefore, there isn't a specific population estimate for them in the wild.

Why are volcanic areas densely populated?

Volcanic areas can be fertile and suitable for agriculture due to the rich soil and minerals deposits. Additionally, geothermal energy resources found in volcanic areas can provide energy and heat for local communities. However, the proximity to volcanoes also poses risks such as eruptions, which can be hazardous but are often mitigated by measures such as monitoring systems and preparedness plans.

What are some factors that are important in considering how many people can live on Earth?

Some important factors to consider when determining how many people can live on Earth include availability of resources such as food, water, and energy, environmental sustainability to support human life, equitable distribution of resources, and the impact of population growth on ecosystems and biodiversity. Balancing these factors is crucial for ensuring a sustainable future for the planet and its inhabitants.

How have physical characteristics affected population in andean countries?

Physical characteristics such as rugged terrain in Andean countries have limited agricultural land, resulting in lower population densities in certain areas. The high altitude and harsh climates in the Andes can also pose challenges for human settlement and agriculture, affecting population distribution. Additionally, natural disasters such as earthquakes and landslides can impact population growth and settlement patterns.

What types of reproduction is most likely to result in a rapid growth in population?

Asexual reproduction is most likely to result in a rapid growth in population, as it does not require mating and can produce many offspring quickly. This can lead to exponential population growth under favorable conditions.

What is the difference of a voyageur and a coureur de bois?

Voyageurs were licensed fur traders employed by fur trading companies, while coureurs de bois were independent fur traders who operated without authorization. Voyageurs typically worked in the fur trade under the control of a company, while coureurs de bois operated outside of company regulations, often venturing into uncharted territories to trade independently.

What is the percent of urban population in Jordan?

As of 2021, around 91% of Jordan's population is considered urban, with people living in cities and towns. This high urbanization rate is due to factors like economic development, infrastructure growth, and rural-to-urban migration.

What has the least complex organization an organism an organ a population or a cell?

A cell has the least complex organization, as it is the basic structural and functional unit of all living organisms. Cells are the building blocks of life and have a simple structure compared to organs, organisms, and populations.

What would happen if a population has plenty of food and space and has no competition or predators?

If a population has abudant space and foor, and is protected from predators and disease, then organisms in that population will multiply and the population size will increase.

How many people live in Buckie Scotland?

In the 2001 census 8059 people lived in Buckie.

What was the population of the world in the 12th century?

Depends on what period: for the later, "high" Middle Ages (11th-13th centuries), 300-400 million; a few centuries earlier, not much over 200m. .

What portion of the European population died as a result of the 14th century?

It is estimated that about 25 million people, or about 30-60% of the European population at the time, died as a result of the 14th-century Black Death pandemic. This devastating event had a profound impact on Europe, causing widespread social, economic, and political disruptions.

What does population structure mean?

Structure refers to 'shape' of population. The population is divided into groups by age ('cohorts'). These might be 0-5 year olds, 46-50 year olds etc... Typically they are displayed on a population pyramid.

The percentage of the total population is worked out & placed within these age categories. The structure then describes the shape of these groups within the population.

A young population will have a high birth rate & a large percentage of young people.

An ageing population will have a larger percentage of older people, low birth rate & high life expectancy.

What percent of the world's population lived in urban areas in 2008?

In 2008, approximately 50% of the world's population lived in urban areas. This percentage has been steadily increasing over the years due to factors like urbanization and population growth.