List the major contributors to modern biology concepts and in your own words, briefly describe their work.

The scale of study ranges from biophysical subcomponents to complex systems. Modern biology is divided into sub-disciplines according to the types of organisms and the scale at which they are studied. Molecular biology is the study of the fundamental chemistry of life, while cell biology is aimed at examining the cell, that is, the basic constructive unit of all life. At a higher level, physiology studies the internal structure of the organism