There are both sexual and asexual modes of pollination. If the male and female parts make physical contace in order for germination to take place, it is a sexual mode of polli â¦ nation. Cross-Pollination   When the pollen of a flower lands â¦ on the stigma of another flower of the same plant, or that of a different plant of the same kind, it is called cross-pollination. 14 people found this useful.
War of 1812. Some call it the Second War of Independence, for when it ended and the US had fought Great Britain to a stalemate, America's independence was assured. Each of the major events in this war are covered.
One great war in history of the United States was the Spanish-American War of 1898. The Spanish-American War was caused by many things. The war has left a lasting effect of both countries involved, the United States and Spain. Both Spain and the United States were greatly impacted by the war.