Sentence examples for common ancestry and of from inspiring English sources

Darwin succeeded in convincing the educated world of the reality of common ancestry, and of natural selection, but the question of whether natural selection was a major mechanism of evolutionary change remained controversial until the Modern Synthesis of natural selection and Mendelian genetics in the 1930s 1940s.

We used a survey that asked students to provide a brief definition of common ancestry and to rate their confidence that different pairs of organisms shared a common ancestor.

For example, the last two decades of genetic discoveries have substantially strengthened scientists' understanding of common ancestry and the tree of life.

For example, the anatomical similarities shared by all mammals are best explained by the principle of common ancestry and the process of natural selection.

This approach should include a focus on misconceptions about evolution (especially common ancestry) and a discussion of the nature of science as related to evolution.

If true, such early divergence would have resulted in relatively few sequence synapomorphies to have arisen during their brief period of shared common ancestry and in the loss of much of that phylogenetic signal during the far longer period of subsequent evolution.

The point of this historical digression is to illustrate the conceptual and historical decoupling of Darwin's two "big ideas"—evolution (common ancestry) and the mechanism of natural selection.

As taxa diverge, shared traits can reflect recent common ancestry and incomplete sorting of characters, reestablished gene exchange, or a combination of both.

It is surprising that students still hold these ideas after K-12 education that discusses common ancestry and a semester of cell and molecular biology that emphasizes the unity of life at the molecular level.

LS4.A: evidence of common ancestry and diversity The collection of fossils and their placement in chronological order (e.g., through the location of the sedimentary layers in which they are found or through radioactive dating) is known as the fossil record.

Branching diagrams that depict common ancestry and the pattern of relationships between taxa and only include monophyletic groups and polytomies (unresolved branches).