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In Population

A population is "density-dependent" when it is affected by its size. An example might be population growth: as a population gets large, it might grow slower since there are le…ss resources to use up or diseases become prevalent. The growth rate depends on the population size (also called population density). A population is "density-independent" when the current size doesn't change anything. For example bacteria populations are largely density-independent when they are small. For example they roughly double in size every few minutes. Whether you start with one single bacterium or a colony of 100, the total count will double every few minutes. This is exponential growth. Only after the bacteria colony gets extremely large (millions or billions of individual cells) will the density begin to affect the colonies growth rate, at which point its population growth is then density-dependent. Another example of a density-independent process might be radioactive decay. No matter how much of the radioactive matter is left at any point in time, half of it will be left after one half-life length of time into the future. It does not matter how the material is arranged, it could be one big clump of material (densely packed together), or it could be smashed into many bits separated far away from each other. (MORE)

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In Demographics

It is calculated by dividing the population by the area.Therefore, you would need to have the number of people in the numerator(on the top of the fraction) and the number of s…quare miles/meters/acres in the denominator(the bottom of the fraction). Then you divide to get the population density but, if you get a decimal you would either have to round your answer up or down to get a whole number. (MORE)

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Population is the total number of people in a given area, wether that be a city, county, country, continent, etc. Population density would be the population divided by the are…a of the given population. Example: Australia has a population of 21,766,711 people and an area of 7,741,220 km2 (4,810,171 miles2). That means the population density of Australia would be 2.8 persons/sq km (4.5 persons/ sq mile) (MORE)

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In Demographics

The population density of Ottawa is around 300 persons per square kilometer or 777 persons per square mile...

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In Demographics

Population distribution is how people tend to live in uneven clusters on Earth's surface. Population density is when you try to find out how many people live in an area, how …you find the number of people that live in an area is you divide that number by square miles or square kilometers. (MORE)

As it turns out, these stars actually regret the roles responsible for launching their careers into unforgettable stardom. After you read our explanations, perhaps you'll unde…rstand why. (MORE)

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When it comes to basic facts, what you don't know can hurt you, or at the very least surprise you.… (MORE)

As the saying goes, you can't teach an old dog new tricks. Some tricks, however, are so simple that even an old dog or new puppy can learn them. Just practice any of the follo…wing a few times a day with your dog. (MORE)

While traveling with a dog down the open road makes for good memories, doing it properly takes some thought. Help you and your dog enjoy the time you spend journeying together… by keeping these tips in mind. (MORE)

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In Statistics

Population Density = Total Population Divided By Total Area.In a simpler way, population over area

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In Demographics

The number of people living in a given area -- for example, Canada's average population density is about five people per square mile (near the lowest of any country on Earth),… but the density of the West End of Vancouver is more than 35,000 people per square mile -- no world record, but up there, for sure. (MORE)

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In Geography

To find the population density of a country, you divide the amount of people in the country by the amount of squared kilometres. For example, Bangladesh has the highest popula…tion density; it is 1000 people per squared km! (MORE)

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In Uncategorized

the 5s because it has better service but it dosent have diffrent colrs just silver gold and black

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In Argentina

The current population of Argentina is 41.5 million people, and the population density is 39.9 people per square mile. The current population of Buenos Aires, the capital …of Argentina, is 2.891 million people. (MORE)