EduRev

Open App

Grade 9 Exam > Grade 9 Videos > Geography for Grade 9 > Population (Overview)

Population (Overview) Video Lecture | Geography for Grade 9

	Geography for Grade 9 23 videos\|71 docs\|28 tests

Geography for Grade 9

23 videos|71 docs|28 tests

Join Course for Free

FAQs on Population (Overview) Video Lecture - Geography for Grade 9

1. What is population?

Ans. Population refers to the total number of individuals living in a specific area or region. It includes both humans and other living organisms that inhabit the area.

2. How is population measured?

Ans. Population is measured using various methods, including surveys, censuses, and statistical sampling techniques. These methods collect data on the number of individuals in a specific area and provide an estimate of the total population.

3. What factors can affect population growth?

Ans. Several factors can affect population growth, including birth rates, death rates, immigration, and emigration. High birth rates and low death rates contribute to population growth, while high death rates and low birth rates can lead to population decline. Immigration (incoming individuals) can increase the population, while emigration (outgoing individuals) can decrease it.

4. Why is population growth a concern?

Ans. Population growth is a concern because it can strain essential resources such as food, water, and energy. It can also lead to overcrowding, increased pollution, and a higher demand for infrastructure and services. Managing population growth is crucial for sustainable development and ensuring a good quality of life for all individuals.

5. How can population growth be controlled?

Ans. Population growth can be controlled through various methods, including family planning programs, education, and economic development. Providing access to contraceptives and reproductive health services can help individuals make informed decisions about family size. Additionally, improving education and economic opportunities can empower individuals and lead to a decline in birth rates.

Related Exams

Grade 9

About this Video

6.1K Views

4.98/5 Rating

Mar 16, 2025 Last updated

Video Description: Population (Overview) for Grade 9 2025 is part of Geography for Grade 9 preparation. The notes and questions for Population (Overview) have been prepared according to the Grade 9 exam syllabus. Information about Population (Overview) covers all important topics for Grade 9 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Population (Overview).

Introduction of Population (Overview) in English is available as part of our Geography for Grade 9 for Grade 9 & Population (Overview) in Hindi for Geography for Grade 9 course. Download more important topics related with notes, lectures and mock test series for Grade 9 Exam by signing up for free.

Description

Video Lecture & Questions for Population (Overview) Video Lecture | Geography for Grade 9 - Grade 9 full syllabus preparation | Free video for Grade 9 exam to prepare for Geography for Grade 9.

Information about Population (Overview)

Here you can find the meaning of Population (Overview) defined & explained in the simplest way possible. Besides explaining types of Population (Overview) theory, EduRev gives you an ample number of questions to practice Population (Overview) tests, examples and also practice Grade 9 tests.

	Geography for Grade 9 23 videos\|71 docs\|28 tests

Geography for Grade 9

23 videos|71 docs|28 tests

Join Course for Free

Explore Courses for Grade 9 exam

MCQs

mock tests for examination

study material

video lectures

shortcuts and tricks