Continuity is the key to success.

I am majoring in microbiology at university.

Astrobiology is a very interesting field of study.

He is an expert in paleontology.

He is an expert in aerobiology, engaged in the study of microorganisms in the atmosphere.

He is an expert in biophysics.

Molecular biology is a field of study that understands life phenomena at the molecular level.

I am majoring in developmental biology at university.

Cell biology is the study of the structure and function of cells, which are the basic units of life.

I am very interested in marine biology.