There are seven continents of the world which comprises the following..

ASIA: This is the most populated continent, 60% of the world population live here. Asia is comprises of 50 countries.

AFRICA: This is the hottest continent, it's the home of the world's largest deserts the sahara occupying 25% of the total area. Africa is comprises of 54 countries.

NORTH AMERICA : This continent is led by USA as the largest economy of the world, N.America is comprises of 23 countries.

SOUTH AMERICA : This continent is the home to the largest forest, the Amazon rainforest which cover's 30% of the south america, the continent is comprises of 12 countries.

ANTARCTIA : This is the coldest continent in the world, completely covered with ice, there are no permanent inhabitants.

EUROPE : This is the most developed economically continent with the European Union(EU) as the biggest economic/political union in the world, Europe is comprises of 51 countries.

AUSTRALIA : This is the least populated continent after Antarctica, only 0.3% of the world's population live here, the continent is comprises of 14 countries.