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प्रश्न
Define the terms Rate of growth of population.
उत्तर
Rate of growth of population: It is the difference between the birth rate and the death rate. As long as the birth rate exceeds the death rate, the population grows. If the birth rate is lower than the death rate, the population declines.
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संबंधित प्रश्न
Match the items given in Column A with the most appropriate ones in Column B and rewrite the correct matching pairs.
| No | Column A | Column B |
| Sacculus | dynamic body balance | |
| Birth rate | Hyperglycemia | |
| DNA and histomes | Hypoglycemia | |
| Euro norms | Natality | |
| Diabetes mellitus | static body balance | |
| vehicular standards | ||
| nucleosome |
Demography and Population density [Definition]
the biological/technical terms for the number of persons living per square kilometre at any given time.
Give technical terms for Statistical study of human population
What was directly responsible for the rapid rise of world population in the twentienth century?
Define the terms Birth rate.
Define the terms Death rate.
Our resources cannot keep pace with the rising population. Give three examples in support of this statement.
Given below are hypothetical figures in regard to population (in crores) of two countries A and B during the last three decades.
|
Country |
1971 |
1981 |
1991 |
|
A |
6.4 |
9.6 |
10.6 |
|
B |
15.7 |
15.7 |
15.3 |
Fill in the blanks :
The country _________ shows zero population growth between years __________ and __________.
