When you sell a car âas is,â it can be a great deal for you and the buyer, or it can be a looming problem for one or both of you. The keys to sell a car âas isâ are to sell it knowledgeably, honestly and carefully.
The definition of macroevolution is a large-scale change in the evolution of a species. An example of macroevolution is when feathers appeared on some dinosaurs evolving into birds. large-scale and long-range evolution involving the appearance of new genera, families, etc. of organisms.
Microevolution can be contrasted with macroevolution, which is the occurrence of large-scale changes in gene frequencies in a population over a geological time period (i.e. consisting of either rapid or extended microevolution).