ISSN: 2329-8936
It was natural for much evolutionary research to focus on the forces that cause changes in gene and genotype frequencies within populations from these genetic beginnings. According to this genetics-centered viewpoint, the four evolutionary forces are cause micro-evolutionary change within and between populations. The same forces work together to convert genetic variation within populations into more or less permanent genetic variation between species. Micro-evolutionary forces are thought to be sufficient to account for macro-evolutionary patterns observed in higher taxonomic groups given enough time.
Published Date: 2022-08-31; Received Date: 2022-08-01