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

Cytology is a branch of biology that studies the structure and function of cells.

He is known as a person with learning.

Cytogenetics is a science that studies the structure and function of chromosomes and genes.

This cell is dividing very actively.

I love biology.

He understands the importance of learning.

He is majoring in psychology.

Gaku is my best friend.

The activity of brain cells directly affects our thoughts and actions.