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1. increase in health care
2. living and environmental conditions improve
3. no major pandemic or natural disaster e.g. hurricane, earthquake etc.
4. country is not in major or civil war
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Where is Japan on the demographic transition model?
Japan is a stage five at the moment, which means that the birth rate has dropped dramatically while the death rate has remained somewhat stagnant. resulting in population decrease
What are the causes of population growth?
The basic reasons for growth of population are:1. Increase in birth rate (due to lack of awareness, lack of education, desire for sons, early marriages, custom and culture and infant mortality rate)2. Increase in net migration3.The death rate - the higher the death rate the lower the population growthEdit : 4. increase in competition (novanet/gradpoint)-Tyler PriceIncrease in population occurs when the birth rate is greater than the death rate. It can also occur when immigration increases. Good heath of the population also means that more children will survive childhood diseases. Increase in the use of vaccines also helps. Increase in food supply and an increase in wages allow for more to survive.At times in our history, the Black Death caused a decrease in population numbers and some wars were as bad.
What is Solomon islands birth and death rate?
7 and 4
Comparison between crude birth rate and death birth rate?
simple thing.. no of death is equal to 4 times larger than the no of birth....
Which did not result from acceptance of the germ theory 1. better water treatment 2. inproved hygiene 3. sterile surgery 4. increased death rate?
4. Increased death rate.
4 Under what conditions might a death phase occur?
when the population decrease rapidly , it is said to crash.
What does high mortality mean?
High mortality rates mean high death rates. For example: A mortality rate of 4 of every 10 persons means 4 people of every 10 people -- die. High mortality rate = high death rate.
What is the death rate for the white tiger?
2 to 4 cubs every 2 to 3 years
4 factors that affect the growth rate of a population?
Birth rate: The number of individuals being born into the population. Death rate: The number of individuals dying in the population. Immigration: The movement of individuals into the population. Emigration: The movement of individuals out of the population.
When you decrease every fifth row do you knit 5 rows and then decrease or do you knit 4 rows and decrease?
you will knit 4 rows the decrease on the 5th
What is the percent decrease of 5to 4?
20% decrease.
What is the percentage decrease from 6 to 4?
33.3% decrease.
