Key Words - Population

To revise the key words for the population topic on Geography As

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  • Created by: Rachael
  • Created on: 28-04-09 21:21
What is the definition of Death Rate ?
The number of deaths per 1000 people in 1 year
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What is the definition of Life Expectancy ?
The average number of years from birth that a person can expect to live.
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What is the definition of Longevity ?
The increase in life expectancy over a period of time. It is a direct result of improved medical provision and increased levels of economic development. People live longer and this creates an older population.
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What is the definition of Natural Change?
The change in size of a population caused by the interrelationship between birth and death rates.
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Other cards in this set

Card 2

Front

What is the definition of Life Expectancy ?

Back

The average number of years from birth that a person can expect to live.

Card 3

Front

What is the definition of Longevity ?

Back

Preview of the front of card 3

Card 4

Front

What is the definition of Natural Change?

Back

Preview of the front of card 4

Comments

beth

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very useful for quick revision before important exams.

Charlotte

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excellent quick revision

Harriet

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Great quick revision for population, thankyou :)

tom shaw

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this revision is very quick, it reminds me of COLLIS

Vee

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nice and easy

robbie bunting

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Alex Haycock-Ivo Says Hi Guys!!!

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