Term
|
Definition
|
|
Term
|
Definition
| The distribution of ages in a specific population at a certain time. |
|
|
Term
|
Definition
| the precentage of members of a group that are likly to survive to any given age. |
|
|
Term
|
Definition
| The number of babies born each year per 1000 women in a population. |
|
|
Term
|
Definition
| The movement of individuals between areas. |
|
|
Term
|
Definition
| The average number of years members of a population are likely to live. |
|
|
Term
|
Definition
| A model that describes hoe economic and social changes affect population growth rates. |
|
|
Term
|
Definition
| The basic facilites and services that support a community, such as public water supplies, sewer lines, power plants, roads, subways, schools and hospitals. |
|
|
Term
|
Definition
| The land can be used to groe crops. |
|
|
Term
|
Definition
| The movement of people from rural ares to cities. |
|
|
