40) Consider the following statements:
i.Ratzel dominated German Geography in the second half of the 19th Century.
ii.Ratzel coined the term Anthropology.
iii.Ratzel was highly influenced by Darwin’s theory of evolution of species.

41) Which country is called the Sugar Bowl of the World ?

42) The collision hypothesis of the origin of the earth is a modified form of -

43) At what stage are more nutrients essentially required in cereal crops?

44) Gulf Stream carries