Population composition. UPSC Note on Human Geography Class 12: Population Composition 2022-10-24
Population composition Rating:
7,7/10
461
reviews
Population composition refers to the characteristics of a population, such as age, gender, ethnicity, and educational level. Understanding the composition of a population is important because it can have significant impacts on a wide range of issues, including economic growth, healthcare, and political representation.
One key aspect of population composition is age. A population with a large proportion of young people may be more dynamic and innovative, but it may also face challenges in terms of education and employment. On the other hand, an aging population can put strain on social security and healthcare systems.
Gender is another important aspect of population composition. In some countries, there may be a significant gender imbalance, with more males or females than the other. This can lead to social and economic issues, such as a lack of marriage partners or a shortage of labor.
Ethnicity is another factor that can shape population composition. In countries with a diverse population, understanding the distribution of different ethnic groups can be important for issues such as discrimination and representation.
Educational level is also an important aspect of population composition. A population with a higher level of education may have higher productivity and innovation, but it may also face challenges in terms of access to education and employment.
Overall, understanding population composition is important for a wide range of issues, from economic growth to healthcare to political representation. By analyzing and understanding the characteristics of a population, policy makers and other stakeholders can make informed decisions that address the needs and challenges of the population.
Population Structure: Definition, Meaning & Factors
Useful links for UPSC IAS preparation: Macroeconomics- Indian Economy Notes: NCERT Notes UPSC Migration: Types, Causes and Consequences- NCERT Notes UPSC Indian Constitution: Why and How? Occupational Structure The working population women and men of the age group — 15 to 59 take part in various occupations ranging from agriculture, forestry, fishing, manufacturing construction, commercial transport, services, communication and other unclassified services. Question 2: What are the three significant traits of populace organization? The lifestyles of rural and urban people are utterly different from each other. Again the population of a country is not the same age. Graff and Bremner 2014 revealed that somewhere in the range of 1992 and 2010, the extent of underweight youngsters in sub-Saharan Africa diminished from 27% to 22% of all kids, yet the number expanded from 24. Sociology: A Concise South African Introduction. Population composition is the depiction of a populace as per the attributes like age, station, religion, language, and sex. Answer: The three significant traits of populace organization are as per the following: In a populace, the quantity of individuals communicates complete size.
UPSC Note on Human Geography Class 12: Population Composition
People of any country are diverse in many respects. Retrieved January 1, 2023 APA — American Psychological Association 6th edition population composition. Asia is a male-dominated continent and has a low sex composition ratio. However, in developing countries like India, the population growth rate is still too high. The structure of the working population, child population, old population, etc.
Less developed countries , 3. Birth Rate The birth rate is the number of babies born in an area. Rapid fall in mortality rate and high fertility rate were the main causes of this explosion. The adolescent population has increased from 85 million in 1961 to 253. It represents the number of people of different age groups. Ans :- These areas where the majority of the working people are engaged in non-primary activities are called urban areas and the population is called urban population.
Population Composition Of India Explained In Detail for UPSC Exam
Why does population composition matter? If there are more women in an area, perhaps more maternity hospitals are needed. The more we will put resources into the area of instruction the more financial development will be better. It is necessary because rural and urban lifestyles differ from each other in terms of their livelihood and social conditions. The population of developing countries are engaged mainly in secondary and primary activities. The age-sex dissemination of Latin American and numerous Third World nations would likely show extensive populace pyramids. Ans :- Whenever the structure of population is done as per the occupation of man, then it is called occupational structure of population.
This post is also available in: हिन्दी Hindi Population Composition is the description or introduction of a population according to their characteristics such as age, sex, marital status, education, occupation, and relationship to the head of household within a geographic area. Growth of Adolescent Population The United Nations considers persons aged 10-19 years as adolescents. Populace pyramids of nations can vary uniquely because of past and current examples of rates of birth, demise rates, and relocation. Linguistic Classification In India, The speakers of major languages are classified into the four language families, which have their sub-families and branches or groups as mentioned in the table below: Religion Percentage Population Estimated In Numbers All Religion 100. We could also consider wealth. Secondary sex ratio The ratio of males to females at birth is called the secondary sex ratio. And the middle part of the population pyramid of developing countries is narrow.
Chapter 3 Population Composition Class 12 Geography Notes
In some cases the proportion of the working population engaged in the fourth sector. Some major factors are responsible for the change in population, These factors are birth rate, mortality rate, migration and immigration. These changes occur in stages which are collectively known as the demographic cycle. It becomes very difficult and lengthy to divide people into a single age group. This is done by councils and governments and shows the data in graphs with a list of numbers. Ace your preparation with the Population Composition in India FAQs Ans.
On the basis of age we can categorise populations in different groups. The essential file characterizes a birth-passing proportion. In nations with high age reliance proportions, there is an enormous number of old and youngsters who are subject to the financial usefulness of individuals in the middle age bunch. It is usually measured as the number of males per-thousand female or the number of females per thousand males. For example, a person who moves from a rural area to an urban area. Much like birth rate, it is measured per thousand of the population in a year.
What is the significance of sex-age pyramid? Give the reasons how are people of a country different from one another Ans :- The people of a country are different from one another due to various reasons. It is the number of men and women in a population that shines on crucial demographic characteristics. Briefly discuss the age structure of the world population. Phases of Population Growth There are four different phases of population growth in India as follows: Phase-I 1901-1921 The period from 1901-1921 is referred to as the period stagnant or stationary because of its very low growth rate. How is a population structure recorded? The huge extent of youngsters in the populace implies nations with extremely high rates of birth have the most elevated age reliance proportions. Here we have shared the meaning and characteristics of Population composition and its components. Etymological Composition Language has an exceptionally impressive connection with identity and we can say that language is likewise important for nationality.
Class 12 Geography Chapter 3 Population Composition » Dev Library
Population composition means the structure of the population. It is a very important factor for geographical boundaries. The decadal growth rate of the adolescent population of India is 12. In some areas, The population is highly concentrated, such as in highly industrialized, urbanized, and areas where agricultural productivity is high. Sex proportion might be different in various locales similarly as in Pakistan sex proportion is High Women are more.
