Advertisements
Advertisements
Question
Explain the term Emigration.
Advertisements
Solution
Emigration (E) is the number of individuals of the population who left the habitat during the time period.
APPEARS IN
RELATED QUESTIONS
Construct an age pyramid which reflects an expanding growth status of human population.
Which of the following is wrongly matched?
State any two districts with favourable sex ratio. Indicate the ratios.
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 ____________.
The type of population represented in the given age pyramid is
The birth rate of a population is also known as______.
Calculate the birth rate if a population of 150 Paramoecium present in a pool increases to 450 after an hour.
What will be the net increase in the population if the average natality was 250, average morta1ity 240, immigration 20 and emigration 30?
The type of natality that is relative to a specific criterion such as age is ______.
Identify the appropriate term for the number of births under ideal conditions:
