ICSE Class 10 Biology | 4. Population by Pavan | Learn Smarter
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4. Population

Population refers to the number of individuals of the same species living in a specific area at a given time. The chapter discusses population growth, its causes, and effects, while also presenting methods for population control and the importance of conducting a census. It highlights the relationship between population dynamics and socio-economic conditions, prompting the need for effective management strategies.

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Sections

  • 4

    Population

    This section discusses the concept of population, its growth dynamics, and the implications of overpopulation.

    Learning Practice

  • 4.1

    What Is Population?

    Population refers to individuals of the same species living in a defined area at a particular time, often quantified in human terms as the number of people in a specific region.

    Learning Practice

  • 4.2

    Population Growth

    Population growth is the increase in the number of individuals in a population over time, calculated by considering birth rates, death rates, immigration, and emigration.

    Learning Practice

  • 4.3

    Causes Of Population Explosion

    This section outlines the primary factors contributing to the rapid increase in population known as population explosion.

    Learning Practice

  • 4.4

    Effects Of Overpopulation

    Overpopulation puts immense pressure on resources, leading to various socio-economic and environmental challenges.

    Learning Practice

  • 4.5

    Population Control

    Population control encompasses various methods and strategies aimed at managing and regulating population growth.

    Learning Practice

  • 4.5.1

    Methods Of Control

    This section outlines various methods of population control, including family planning, contraceptive methods, government policies, and the importance of education and societal roles.

    Learning Practice

  • 4.5.2

    Role Of Individuals And Society

    This section addresses how individuals and society contribute to population control through various practices and awareness-building.

    Learning Practice

  • 4.6

    Census And Its Importance

    The census is a crucial governmental process for officially counting populations, essential for resource planning and understanding demographic trends.

    Learning Practice

References

b4.pdf

Class Notes

Memorization

Final Test

Revision Tests