Biology

A posotive of biology is that it creates medicine to prevent diseases. This is important because it prolongs people's life span, but not only that it makes it so that people arent miserable for a certain amount of time. Immunities can be made so people generally dont feel like crap and get sick and die easilly. A negative of biology is that it also can create and transfer diseases. All std's are bio caused. biology can effect dna strands to basically warp, and create new problems in the world as well as fix them.