Study the given diagram carefully and answer the question that follows :
Demographic Transition Theory
Explain the main characteristics of Stage I of the Demographic Transition Theory on the bases of birth rate, death rate and growth of population.
Study the given diagram carefully and answer the question that follows :
Demographic Transition Theory
Explain the main characteristics of Stage I of the Demographic Transition Theory on the bases of birth rate, death rate and growth of population.
Solution and Explanation
The Demographic Transition Theory describes the transition of a society's population from high birth and death rates to low birth and death rates as it develops.
Step 2: Meaning
Stage I represents an agrarian, pre-industrial society with very low technological and medical advancement.
Step 3: Analysis
• Birth Rate: The birth rate is extremely high (CBR around 35) because people reproduce to compensate for high mortality rates due to epidemics and food insecurity.
• Death Rate: The death rate is equally high and fluctuating (CDR around 35) due to poor sanitation, lack of medical facilities, and disease.
• Growth of Population: Because high birth rates are cancelled out by high death rates, the natural increase in population is negligible, resulting in a stable or very slow-growing population.
Step 4: Conclusion
Stage I is characterized by high stationary population dynamics due to the balance of high birth and high death rates. Final Answer: Stage I is characterized by high birth rates and high death rates, leading to negligible or extremely slow natural population growth.
Top CBSE CLASS XII Geography Questions
Read the passage carefully and answer the questions that follow:
Hunting and Food Gathering
The earliest human beings depended on their immediate environment for their sustenance. They subsisted on: (a) animals which they hunted; and (b) the edible plants which they gathered from forests in the vicinity. Primitive societies depended on wild animals. People located in very cold and extremely hot climates survived on hunting. The people in the coastal areas still catch fish though fishing has experienced modernisation due to technological development. Many species, now have become extinct or endangered due to illegal hunting (poaching). The early hunters used primitive tools made of stones, twigs or arrows so the number of animals killed was limited. Gathering and hunting are the oldest economic activity known. These are carried out at different levels with different orientations. Gathering is practised in regions with harsh climatic conditions. It often involves primitive societies, who extract both plants and animals to satisfy their needs for food, shelter and clothing. This type of activity requires a small amount of capital investment and operates at very low levels of technology. The yield per person is very low and little or no surplus is produced.- Examine the role of climate, water availability, and soil fertility on the distribution of world population.
- Examine three stages of demographic transition theory.
- Study the map of Rhine waterways and answer the questions that follow:
- Explain the main features of National Highways in India.
Top CBSE CLASS XII Demographic Transition Questions
Study the following graph carefully and answer the questions that follow :
- Explain the main characteristics of 'demographic cycle'.
- Explain the third stage of demographic transition theory on the basis of birth rate, death rate and population growth.
- Which one of the following phases is associated with gradual slowing down of population growth in India?
Top CBSE CLASS XII Questions
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