Advertisements
Advertisements
Question
Define the term natality.
Solution
Natality is defined as the number of births per unit time, per unit area, per 1000 individuals of a population.
APPEARS IN
RELATED QUESTIONS
Construct an age pyramid which reflects an expanding growth status of human population.
Describe the qualitative aspects of population.
Population density increases due to ______.
The number of individuals of population who left the habitat during the time period under consideration is known as ______.
A biologist studied the population of rats in a barn. He found that the average natality was 300, average mortality 250, immigration 50 and emigration 100. The net increase in population is ____________.
Mortality of a region is assessed by ____________ of individuals per unit area per unit time.
A population is a group of all ____________ in a given time.
The type of natality that is relative to a specific criterion such as age is ______.
The aggregate of processes that determine the size and composition of any population is called ______.
What are the decisive factors for population density?
