Earlier we used this hypothetical cartoon. Genetic drift affects the genetic makeup of the population but, unlike natural selection, through an entirely random process. So although genetic drift is a mechanism of evolution, it doesn't work to produce adaptations.
1 Saint Roch or Rocco (c. 1295-1327), Christian saint. 2  Rocco Baldelli (born 1981), American Major League Baseball player and coach for the Tampa Bay Rays. 3  Rocco Botte (born 1983), American actor and filmmaker.  Rocco Buttiglione (born 1948), Italian politician.
Who or what is Saint Francis Xavier the patron saint of? Saint Francis Xavier is The patron of the Orient, Missionaries, Navigators and Sailors. Meanings, definition and origins - a patron is considered to be a defender of a specific group of people or of a nation. There is a patron for virtually every cause, profession or special interest.