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प्रश्न
Give the technical term for the statistical study of human population of a region.
उत्तर
Demography (demos: people + graphos: measurement) is the statistical study of the human population. This is especially true with reference to size and density, distribution, and other vital statistics (which are given below).
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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.
Give biological explanations for Education is very important for population control.
What was directly responsible for the rapid rise of world population in the twentienth century?
Define the terms Birth rate.
Define the terms Exhaustible resource.
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 negative population growth between years __________ and ___________.
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 __________.
