Are you a student of class 8th and searching for model activity task class 8 geography part 5 all solved answers? then you come to at right place. Here we have prepared all answers in a simple and to the point, after preparing these answers for your final exam and we assure you will get 100% score.
Model Activity Task Class 8 Geography Part 5
All the answers of Model Activity Task Class 10 Geography Part 5 below
Answer the following questions
(i) Why are people considered a resource?
People are considered a resource because they possess skills, knowledge, and abilities that can be utilized for productive purposes. They contribute to economic growth, innovation, and development through their work and expertise.
(ii) What are the causes for the uneven distribution of population in the world?
The uneven distribution of population in the world can be attributed to various factors. These include natural factors like climate, topography, and availability of resources, as well as human factors such as economic opportunities, social and cultural factors, political stability, and migration patterns. These combined influences result in population concentrations in some regions and sparse populations in others.
(iii) The world population has grown very rapidly. Why?
The rapid growth of the world population can be attributed to several factors. These include advances in medical technology leading to reduced mortality rates, improvements in sanitation and healthcare, increased agricultural productivity, urbanization, and declining fertility rates in some regions. These factors collectively contribute to a higher global population over time.
(iv) Discuss the role of any two factors influencing population change?
Two factors that significantly influence population change are fertility rates and migration. Fertility rates impact population growth or decline by determining the number of births, while migration affects population distribution and composition by altering the number of people moving into or out of a particular area.
(v) What is meant by population composition?
Population composition refers to the demographic characteristics of a population, including factors such as age, sex, ethnicity, education level, occupation, and other social and economic attributes. It provides insights into the structure and diversity of a population and helps understand its social dynamics.
(vi) What are population pyramids? How do they help in understanding about the population of a country?
Population pyramids are graphical representations of a population’s age and sex distribution. They help in understanding the population of a country by visually presenting the proportion of different age groups and genders. This allows for analysis of population trends, such as aging populations or youth bulges.
Tick the correct answer
(i) Which does the term population distribution refer to?
(a) How the population in a specified area changes over time.
(b) The number of people who die in relation to the number of people
born in a specified area.
(c) The way in which people are spread across a given area.
Answer: (c) The way in which people are spread across a given area.
(ii) Which are the three main factors that cause population change?
(a) Births, deaths, and marriage
(b) Births, deaths, and migration
(c) Births, deaths, and life expectancy
Answer: (b) Births, deaths, and migration.
(iii) In 1999, the world population reached
(a) 1 billion
(b) 3 billion
(c) 6 billion
Answer: (c) 6 billion
(iv) What is a population pyramid?
(a) A graphical presentation of the age, sex composition of a
(b) When the population density of an area is so high that people live
in tall buildings.
(c) Pattern of population distribution in large urban areas.
Answer: (a) A graphical presentation of the age, sex composition of a population.
Complete the sentences below using some of the following words
sparsely, favourable, fallow, artificial, fertile, natural, extreme, densely
When people are attracted to an area it becomes …………………..
Factors that influence this include ………………….. climate; good
supplies of ………………….. resources and ………………….. land.
When people are attracted to an area, it becomes densely populated. Factors that influence this include favourable climate; good supplies of natural resources and fertile land.
A society with ‘too many under 15s’ necessitates adequate provision of schools, teachers, toys, healthcare, and educational resources to cater to the large young population. A society with ‘too few under 15s’ requires strong pension schemes, healthcare for the elderly, labor supply management, and specialized equipment to address the needs of an aging population.
According to the above-given answers of model activity task class 8 geography part 5, all answers given in clear and to the point. Prepare all these answers carefully for your final exam and we assure you you will get 100 marks in your final exam. Hope you like our article on model activity task class 8 geography part 5.