Author Question: Compare future population projections, and their possible consequences, for developed and developing ... (Read 125 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
Compare future population projections, and their possible consequences, for developed and developing countries.
 
  What will be an ideal response?

Question 2

How do the population profiles and fertility rates of developed countries differ from those of developing countries?
 
  What will be an ideal response?



GCabra

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

Developed countries are expected to see a population profile with increasing numbers of older individuals. The profile will look something like an inverted pyramid. Developing countries will become more columnar with increasingly the same number of individuals in each age group.

Answer to Question 2

The population profile for a developed country tends to be fairly columnar. The number of individuals in any particular age group is neither smaller nor larger than the number of individuals in any other age group. In some developed countries the number of individuals in the younger age groups is less than the number of individuals in the older age groups. The fertility rate is low, either below or at replacement.
The population profile for a developing country tends to be pyramidal. The number of individuals in the youngest age groups exceeds, by a large margin, the number of individuals in the oldest age groups. This is partly due to the low life expectancy in the developing countries (fewer people survive to old age, 65+) and partly due to the large number of children born per woman. The fertility rate is at or above replacement. Some developing countries have very high fertility rates (but the rates are lower than they were).



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

For a complete list of videos, visit our video library