Population Density

Q.

What is MMR?

Q.

The average number of individuals per square kilometre at any given time is termed as_______.

1. Population density

2. Absolute population

3. Population distribution

4. Population growth

Q.

What do you mean by census?

Q.

The number of the individual per unit space is termed as:-

1. population

2. population density

3. population explosion

4. evolution

Q.

Malaria is common in countries with __________ climate.

1. warm

2. hot and humid

3. cold

4. moderate

Q. <!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--> Which of the following statements best describes the effect of natality and immigration on population density?
A. Both have a positive effect on population density
B. Both have a negative effect on population density
C. Neither of them affect population density