What is emigration

What is a couple? What is its action?

Number of immigration is more than emigration and death is lower than natality. Growth curve of population will show

In a population of a habitat in one year 200 births, 150 deaths, 200 emigrations and 150 immigrations have occurred. The density of population

What is Acid rain ? What are its harmful effects ?

What is pedigree analysis? What are the symbols used in such an analysis?

Define the following terms: Emigration

The growth of a population without limit at its maximal rate and also that, rates of immigration and emigration are equal, then it is called

If birth rate = B , Death rate = D, Emigration = E, lmmigration = I, then choose the correct match

The given figure represents different factors affecting population density (N) . If B = natality D = mortality , E = emigration and I = immigration, then select the incorrect option regarding these.

Consider the following statement and select the option stating which ones are true (T) and which ones are false (F) (i) Emigration is the movement of individuals out of a place or country (ii) Combined contraceptive pills contain synthetic progesterone and estrogen to check ovulation (iii) Depo-Provera are estrogen derivative injections (iv) The scientific study of human population is called demography.