Human resources

________in India is most densely populated area .

________is the most populated continent of the world .

_________ is the ultimate resource.

_________ is a country that has experienced a loss in population numbers due to out - migration or emigration .

In 1999 ,the world population reached________ .

Varanasi,Jerusalem and Vatican City are some examples of_________factors.

_________ percent of the world’s people stay in just 10 countries

More than 90percent of the world’s population lives in about_______ percent of the the land surface .

_______ in Japan is most densely populated area.

________ is known as population study.