scientist of course!!!!!
scientist
Scientist use models
Scientist use models
They're called 'subjects'
Aside from science, you have to know a lot of mathematics.
Chemistry,biology,anthropology,anatomy and physiology
Caring for barn yard animals.
of course it is important because a scientist can't work if he is not patient
Using as few test subjects as possible The scientist's own data Television and magazine coverage Peer review
something specified course or we can say as crash course which are related to many subjects, specially maths.
maths and agriculture as a subject