Ecology and Population Dynamics Quiz

The gradual changes in a community over time, resulting in a stable climax community.

A stable community that exists in equilibrium with its environment, showing little change over time.

The sequence of communities representing gradual changes in composition throughout a specific environment.

The transition zone between two adjacent communities with a blend of species from both.

The principle stating eco-tones often have more species and denser populations than the communities they connect.

The specific place where a species normally lives.

The specific environmental conditions a species requires to survive and thrive.

A smaller niche within a broader habitat, providing even more specific conditions for a species.

The number of individuals of a species living in a specific area at a given time.

A group of individuals of the same species living in the same area.

A stable population size that supports sustainable economic growth and a good quality of life.

Methods to control the growth of a population.

The movement of people from rural areas to urban areas.

The impact of urbanization on society, including economics, infrastructure, environment, and culture.

Factors that drive urbanization, such as job opportunities, education, and healthcare.

Negative and positive consequences of urbanization, including overcrowding, pollution, and economic growth.

The sum of all resources and conditions a species needs to survive and reproduce in a specific environment.

The range of environmental conditions a species can tolerate, including temperature, light, humidity, and essential nutrients.

The process of an organism changing its ecological niche as it develops.

Two or more species living in different geographic areas, but playing similar roles in their respective ecosystems.

The ability of an organism to tolerate a wide range of environmental conditions.

The ability of an organism to acquire resources and survive in its environment.

The change in the number of people in a population over a specific time period, usually measured as a percentage.

The number of births per 1,000 people in a year. A high birth rate contributes to population growth.

The number of deaths per 1,000 people in a year. A lower death rate helps increase population growth.

The movement of people from one place to another, either within a country (internal) or between countries (international).

The unequal distribution of people across different regions of a country or the world.

Factors that influence population density, including geography, resources, and environmental conditions.

The strain on Earth's resources due to an increasing population and its demand for food, energy, and other materials.

A deliberate effort to control the number of children in a family.

Encouraging people to delay getting married until they are older.

The extent to which a place is developed.

Having access to good quality of life and resources.

Providing incentives like money or benefits to encourage people to have fewer children.

Using communication channels like TV, radio, and newspapers to spread awareness about family planning.

The growth of industries, leading to more job opportunities in urban areas. This attracts people from rural areas seeking better work.

Various social factors can drive people to cities, like better living standards, access to education, and the desire for a more modern lifestyle. This includes the attraction of urban culture and a sense of status.

A main reason people migrate from rural areas to cities is the lack of stable income from agriculture. This is due to factors like irregular monsoons or natural disasters that impact rural livelihoods.

The prevalence of advanced infrastructure, communication, and medical facilities in cities attracts people from rural areas. Modern technology and a sense of comfort contribute to this migration.

Rural communities adopting urban culture, blurring the traditional distinction between rural and urban lifestyles. This can involve modern technology adoption, changing fashion, and increased participation in politics.

The increased literacy rates in rural areas can lead to people adopting modernized features like modern technology, changes in dress, and participation in politics.