Population - The total number of people living in an area, Population explosion - The rapid increase in the population seen since 1800, Demographer - A person who studies population, Birth rate - The number of babies born per 1000 of the population per year, Death rate - The number of deaths per 1000 of the population per year, Life expectancy - The number of years a person is expected to live, Sparse population - People are spread out over a large area. Few people per km2, Dense - Many people living close together. Many people per km2, Population distribution - The spread of the population over a given area, Population density - How spread out or far apart people live, Population structure - The number of % of males and females in each age cohort of the population, Population pyramid - Graph showing the population structure, Economically active - Section of the population who are working age, Young dependents - Section of the population who are too young to work and are supported by the economically active, Elderly dependents - Section of the population who have retired and are supported by the economically active, Ageing population - A large proportion of the population are over 65, Youthful population - A large proportion of the population are under 16, Over populated - Too many people and not enough resources available to sustain them, Under populated - Too few people to support its population's standard of living, Migration - The movement from one place to another nationally or internationally,

Population

Nyomtatás...
Beágyazás

Ranglista

a(z) Flash kártyák egy nyílt végű sablon. Nem hoz létre pontszámokat egy ranglistán.

Vizuális stílus

Beállítások

Kapcsoló sablon

Automatikus mentés visszaállítása :?