I am a member of the student body.

Workers of the world, unite, the time has come to show our strength.

He launched a new organization project.

We need to organize a new project.

The parenchyma of this plant plays a role in photosynthesis and storage.

I love histology classes.

The meristem of this plant is very active.

He is a famous historian and has written many history books.

He is majoring in history at university.

He is trying to hide his embarrassing past.