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प्रश्न
Define the terms Birth rate.
उत्तर
Birth Rate: It is the number of live births per 1000 people of population per year.
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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 |
The number of individuals inhabiting per unit area.
the biological/technical terms for the number of persons living per square kilometre at any given time.
Explain Natality.
Give technical terms for Statistical study of human population
What was directly responsible for the rapid rise of world population in the twentienth century?
Give the technical term for the statistical study of human population of a region.
Define the terms Death rate.
Define the terms Rate of growth of population.
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 __________.
