Sentence examples for changes upon which from inspiring English sources

The first of these provides the machinery Darwin could not have known about, nor even guess at, for the tiny changes upon which natural selection would act.

Many expected Congress, unencumbered by its former communist allies, to introduce the liberal changes upon which India could base its return to 9% growth.Yet that is to misread the politics.

Newly arising genomic variations create phenotypic changes upon which natural selection can act.

While these new probes may specifically target aspects of the apoptotic pathway, they do not address the ultrastructural changes upon which the term apoptosis was originally defined.

There are several tissues related to such changes upon which xenoestrogens have been reported to have effects at low concentrations [ 3, 4, 8- 10, 78].

The problem is when you outsource democratic services, online or face-to-face, you tend to outsource the culture change upon which their effectiveness lies.

Needless to add that such a proposal would require the unanimous agreement of all member states – a precaution for constitutional change upon which Mr Straw always insisted – and will therefore simply not happen.

Cropping was also extensively perceived as a pathway to cope with a multitude threats of climate change, upon which semi-pastoral (95.5%), agro-pastoral (96.6%) and mixed-farming (99.8%) communities were highly dependent on to supplement their subsistence living.

Styrene exposure to permissible levels produced the magnitude of change upon which the above economic estimates were based.

We switch from expenditure to income here so that we can decompose the changes in income upon which changes in expenditure must be based.

A new framework, the 'behaviour change wheel', was designed [ 7] in order to address the limitations of existing behaviour change frameworks, upon which many lifestyle interventions are based.