Pharmacy is the science and technique of preparing and dispensing drugs. It is a health profession that links health sciences with chemical sciences and aims to ensure the safe and effective use of pharmaceutical drugs.
Living organisms including humans are social when they live collectively in interacting populations, whether they are aware of it, and whether the interaction is voluntary or involuntary.
Ornamental stone beautifies homes, yards and commercial buildings around the world while providing structural support. New technology for inspecting the rock before mining will significantly reduce the environmental impact of the industry.