Science

A biologist is a scientist devoted to and producing results in biology through the study of life. Typically biologists study organisms and their relationship to their environment. Biologists involved in basic research attempt to discover underlying mechanisms that govern how organisms work. Biologists involved in applied research attempt to develop or improve medical, industrial or agricultural processes.

That all matters are made up of atoms

Forecasting sales for the next year

That matter was made up of atoms
The Matter Was Made Up Of Atoms.

scientist have to follow govermental rules made to protect people

How often is Jupiter visible in the nighttime sky

Separating DNA