If one cigarette shortens a smoker’s life by 5.5 minutes, by how many minutes has the smoker shortened his or her life? the time span is if he starts smoking at 16 until 55

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.

answer; a database is an organized collection of data in digital format that users to keep track of information;