How might the word 'culture' mean diffrent things to diffrent people?

For one person Culture might mean the way the people live how they make their food and how they do everything their own way of making it their culture. however, to another person, However in biology it means the cultivation of bacteria, tissues, and cells.

The word culture can mean different things to different people because everybody has a different culture. Everybody appreciates their culture differently. Everybody also treats their culture differently.