Explanation:
they conserve or simply implying they preserve the object or the material used on to make them last for longer or even in other cases increase production so simply they add some nutrients to the object that makes it last longer without casualties
is the power of the President of the United States and other members of the executive branch of the United States Government to resist certain subpoenas and other interventions by the legislative and judicial branches of government in pursuit of information or personnel relating to the executive.
Each branch has powers special to them. Each branch also has a power that checks another branch. This allows for equal power and importance.
Leon Kass argued that the primary responsibility of physicians is to benefit the sick by the activity of healing.