Question

3. For showing density of population which method is used?
a) Dot method
b) Choropleth map
c)Isopleth map
d) Contours
4. Cadastral maps are meant for
a) Showing the boundaries of fields and buildings
b) Distribution of crops
Showing urban areas
d) Relief and drainage​

Answer 1

Explanation:

3) ka ans b) choropleth map

Answer 2

Answer:

3.) Two important measures of a population are population size, the number of individuals, and population density, the number of individuals per unit area or volume. Ecologists estimate the size and density of populations using quadrats and the mark-recapture method.

4.) Cadastral maps enable the assessor to determine the location of property, indicate the size and shape of each parcel and reveal geographic relationships that affect property value.