Sentences with phrase «observable effects upon»
If they mean only that evolution of a sort has been known to occur, and that natural selection has observable effects upon the distribution of characteristics in a population, then there really is nothing to dispute.
https://www.firstthings.com/ Not exact matches
One of the most impressive effects of the power of collective vision which is conferred upon us by the formation of a common brain is the perception of «great slow movements», so vast and slow that they are only observable over immense stretches of time.
This object, however, apparently «never [has] had any effect whatsover upon the astrometric and radial - velocity behaviour of the observable components whose existence is reliably established» Griffin, 1998), pages 275 - 276).
Our understanding of things like the greenhouse effect and the radiative properties of CO2 are observable properties of the atmosphere and CO2 that do not depend upon computer models.