Questions

The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life is called Biosphere.

We know that, there are 7 continents in the world. They are :

Asia, Africa, Australia, North America, South America, Europe and Antarctica.

Africa - 53 countries

Asia - 48 countries

Europe - 45 countries

Antarctica - 0 countries

Hence, the continent Africa has most number of countries with 53 countries and in second place Asia has 48 , third Europe has 45 countries.

312-Article of the Indian Constitution deals with the creation of All India Services.

Capital of  Ethipoia is Addis Ababa 

The floridian starch is reserve food materials in the red algae or the members of class Rhodophytae. It is a characteristic feature of this group.