...reflect functional differences, such as might be required for protein function in different metabolic environments, or regulatory functions in different genetic backgrounds. Sequence differences may...

...the natural selection process preserves mutations that are beneficial in that organism’s environment, and weeds out other mutations. These authors accept the materialistic belief that this process...

...Helens mud flows. Geology 8:586-588. [10]Fritz WJ. 1980. Reinterpretation of the depositional environment of the Yellowstone “fossil forests.” Geology 8:309-313. [11]For example: Brand L...

...apparatus (keratin, not bone) preserved and in its normal position in the mouth.[18] In modern environments such good preservation of a whale would require burial within weeks or months at most. However...

...from adequate for explaining ancient cross-bedded sandstones. To name one reason, in modern desert environments the wind blows the sand around and produces complex structures in some dunes, but does...

...now rare and highly restricted in its native distribution was once widespread and dominant in an environment probably different from anything known today. These features remind us that the world has...

...that phenotypic modifications of skeletal elements may be triggered by specific ecological and environmental conditions in short time spans and without necessarily implying the generation of new species...

...benefited from and meditated upon. The text comes in three sections, the first dealing with our local environment. The near-equal angular sizes of the Sun and the Moon give rise to solar eclipses which...

...reductions in biodiversity. Christian stewardship includes the obligation that our interactions with our environment, including other species, be guided by informed and responsible principles. GENETICS...

...groups within a short depositional interval, indicating an ecological collapse that involved both environments. Smith RMH, Ward PD. 2001. Pattern of vertebrate extinctions across an event bed at the...

...elements be related to some mechanism originally designed for helping species adapt to changing environments, and could this mechanism somehow have degenerated into what we see today? Perhaps it is too...

...concentrations] between 0.1% and 0.4% (mean 0.247% + 0.11) of the C-14 concentration in the present environment. [1] The rock levels from which this coal is obtained have been assigned geological ages...

...nutrients; and aquaporins for regulation of water movement. Some aspects of the fine-tuning of the environment, including water and the atmosphere, are described in chapter 2. In chapter 3, he discusses...

...story of several different ancestral groups that dispersed by flying to isolated regions. In these environments, natural selection was weak, and they lost the ability to fly due to degeneration and grew...

...purging of corruption (p 150), or is it a consequence of more limited capability of the post-Flood environments? The effectiveness of this book as a witness for biblical creationism would be enhanced...

...and animal remains indicates rapid sedimentation. The absence of remains expected in a small lake environment, such as herbivorous fish, roots, stems, and branches of trees and shrubs, water plants (except...

...evolved species replace their more poorly adapted ancestors. Ecological replacement would occur as environmental conditions changed, favoring migration of species from other areas. Aberhan reports that...

...reflect functional differences, such as might be required for protein function in different metabolic environments, or regulatory function in different genetic backgrounds. It seems unlikely that sequence...

...well understood. Insect resistance appears to be based on undirected mutations, rather than to be environmentally induced. It appears that these mutations often may be small changes in amino acid sequence...

...evolutionary process” (p 5). They instead emphasized such factors as “the inheritance of environmentally induced characteristics” (p 5). Numbers also briefly documents the conversion...