I am very interested in marine biology.

I love biology.

What is this organism?

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

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

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

He is an expert in biophysics.

I am majoring in developmental biology at university.

I am majoring in microbiology at university.

He is an expert in paleontology.