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.

We have a responsibility to protect the biodiversity of the Earth.

I am very interested in marine biology.

The study of benthos is an important field in marine biology.

According to the law on specified alien species, the import of certain organisms is prohibited.

The International System of Units is the standard measurement system used by scientists all over the world.

The International System of Units is a standard of measurement widely used around the world.

The central nervous system is responsible for transmitting information and controlling the body.

Moderate exercise and a balanced diet are important for maintaining the health of the respiratory system.