man geeft les biologie kaal met medium lange baard en rood shirt in biologie lokal

A bald man with a medium-length beard is teaching biology. He is wearing a red shirt and is in a biology classroom. The room is filled with typical biology classroom elements like microscopes, posters of cells and human anatomy, and live plants for study. He stands by a blackboard, a piece of chalk in one hand and a diagram of a human cell drawn on the board. His expression is serious, and he is pointing towards the diagram with his free hand, explaining the nuances of cell biology to attentive students.