However, sharing components between software products introduces dependencies that complicate maintenance and evolution: changes made in a component to address an issue in one product may have undesirable effects on other products in which the same component is used.
And such music, one may conclude, can have undesirable effects on listeners, similar to those of propaganda.
Improvement in one aspect of the phenotype can be associated with additional, undesirable effects on other phenotypes.
Deforestation, cultivation, and guano mining have had undesirable effects on terrestrial ecosystems.
Among animals living in brightly lit habitats, too much reflected light could have undesirable effects on vision.
The government does not get a penny in royalties.Besides being a bad deal for the federal taxman, the mining law has also had undesirable effects on the landscape.
For example, little is known about the fate of nanoparticles that are introduced into the body or whether they have undesirable effects on the body (see below Health effects of nanoparticles).
The century of Mongol rule had some undesirable effects on the government of China: imperial absolutism and a certain brutalization of authoritarian rule, inherited from the Yuan, were features of the succeeding Ming government.
Sulfur compounds are extensively used in wine making and, as in most other instances when this preservative is used, much care has to be exercised to keep the concentrations low in order to avoid undesirable effects on flavour.
But too much exercise, other 2012 science intimates, might have undesirable effects on your heart, while popping painkillers, donning stilettos and sitting and reading this column likewise have their costs.
"The time for consideration of such a drastic measure has not yet been reached... (it would be) premature at the present time... strict enforcement... would have undesirable effects on relations between police and public, many of whom would justifiably resent prosecutions and convictions... relating to failure to take precautions which in no way affect the safety of any other road users".
