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 and macroevolution are different things, but they involve mostly the same processes. Microevolution is defined as the change of allele frequencies (that is, genetic variation due to processes such as selection, mutation, genetic drift, or even migration) within a population.