Population Growth and Environmental Impacts Worksheet (Grade 10)

Front

What is population growth?

Back

Population growth refers to the increase in the number of individuals in a population over time, often expressed as a percentage of the population size.

Front

What are the main factors influencing population growth?

Back

The main factors include birth rates, death rates, immigration, and emigration.

Front

What does a population pyramid represent?

Back

A population pyramid is a graphical representation of the age and sex distribution of a population, which helps to visualize population growth trends.

Front

What does a wide base in a population pyramid indicate?

Back

A wide base indicates a high birth rate and suggests rapid population growth.

Front

What is carrying capacity?

Back

Carrying capacity is the maximum number of individuals of a species that an environment can sustainably support without degrading.

Front

How does high fertility rate affect population growth?

Back

High fertility rates lead to more births, contributing to rapid population growth.

Front

What are ecosystem services?

Back

Ecosystem services are the benefits that humans derive from ecosystems, including provisioning, regulating, cultural, and supporting services.

Front

What is the impact of urbanization on population growth?

Back

Urbanization often leads to increased population density in cities, which can strain resources and infrastructure.

Front

How can population growth lead to environmental degradation?

Back

Population growth can lead to overconsumption of resources, habitat destruction, and increased pollution, resulting in environmental degradation.

Front

What is the relationship between population growth and healthcare?

Back

Rapid population growth can put pressure on healthcare systems, leading to inadequate access to medical services.