The concept of diffusion is tied to that of mass transfer driven by a. concentration gradient, but diffusion can still occur when there is no concentration gradient (but. there will be no net flux). History: The concept of diffusion emerged from physical sciences.
Quick Answer. Spuds MacKenzie was a bull terrier. The dog who starred in the Bud Light commercials as Spuds MacKenzie was actually a female dog whose real name was Honey Tree Evil Eye, or Evie for short. Continue Reading.
Famous Bull Terriers include the Target mascot âBullseyeâ, Spuds MacKenzie, who was used in Bud Light commercials (and later discovered to be a female!), and Patsy Ann, a Bull Terrier from Juneau, Alaska famous for unfailingly predicting the impending arrival of ships to port.