Evolutionary development of Homo sapiens, in particular, "drifts into periods where there is no evidence".
The evolution of the thyroid gland is traceable in the evolutionary development of invertebrates to vertebrates.
It is believed that, in the evolutionary development of bipedalism, running preceded striding.
In 1990, Solzhenitsyn published his long essay "Rebuilding Russia," which called for an end to the Soviet empire and the evolutionary development of democracy.
Approximately the first 87 percent of Earth history occurred before the evolutionary development of shell-bearing organisms.
The significance of these cerebral connections is not clear, but they may antedate the evolutionary development of the cerebral cortex.
Some experts have guessed that it is a vestige of the evolutionary development of some other organ, but there is little evidence for an appendix in our evolutionary ancestors.
He proposes that the evolutionary development of a gene associated with left-handedness may have led to more flexibility in the organization of the human brain and more resilient distribution of its powers.
For example, we know that had Jupiter, with its massive gravity, not existed, asteroids and comets would have bombarded Earth throughout its history, disrupting the stable evolutionary development of multicellular organisms.
The evolutionary development of two stars near one another does not exactly parallel that of two well-separated or isolated ones.
The Debussy, in contrast, is based in sheer pictorialism, yet it may have served as a model in its evolutionary development of themes.
