Advertisements
Advertisements
प्रश्न
Define the terms Population density.
उत्तर
Population density: It is the number of individuals per square kilometre (Km2) at any given time.
APPEARS IN
संबंधित प्रश्न
Caterpillar, Snake, Owl, Frog, Green leaves.
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]
Give technical terms for Statistical study of human population
Give biological explanations for Education is very important for population control.
Give the technical term for the statistical study of human population of a region.
Define the terms Birth rate.
Define the terms Rate of growth of population.
Define the terms Exhaustible resource.
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 __________.
