Population Distribution and Development

Front

What physical factors influence population distribution?

Back

People prefer lowland areas because they’re easier to build on and farm. Mountains are harder to develop and have harsher climates.

Front

Why are birth rates high in developing countries?

Back

Limited access to contraception and children are needed for work, especially in rural areas.

Front

How does population density vary globally?

Back

High in cities like Tokyo due to jobs and services; low in deserts like the Sahara due to harsh conditions.

Front

What are the characteristics of Stage 2 in the Demographic Transition Model?

Back

High birth rate, falling death rate, rapid population growth due to better healthcare and sanitation.

Front

What does a population pyramid show about a developing country?

Back

Wide base = high birth rate; narrow top = low life expectancy. Reflects poor healthcare and high infant mortality.

Front

What are push factors for migration?

Back

War, unemployment, poor healthcare and education.

Front

What is one impact of migration on the host country?

Back

Migrants fill low-paid jobs locals avoid, helping the economy.

Front

What are social indicators of development?

Back

Literacy rate and life expectancy.

Front

Why might GDP not show true development?

Back

It doesn’t show inequality or quality of life. A country can be rich but still have poverty.

Front

What is the dependency ratio and why is it important?

Back

The dependency ratio compares the number of people too young or old to work with those of working age. A high ratio means more pressure on workers to support dependents.