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.
Lots of wars were fought by the United States in the 20th Century:  1. Philippine Insurrection (Philippine-American War 1900-1902). 2.  WW1 (1917-1918) 3. Banana Wars (Centrâ¦al/South America)  1920's/1930's 4. WW2 (1941-1945) 5. Korean War (1950-1953) 6.  Vietnam War (1961-1975) 7.
The War of 1812 was a military conflict, lasting for two and a half years, fought by the United States of America against the United Kingdom of Great Britain and Ireland, its North American colonies, and its Native American allies.he War of 1812 was a military conflict, lasting for two and a half years, fought by the United States of America against the United Kingdom of Great Britain and Ireland, its North American colonies, and its Native American allies.