Flagella are not found in typical plant cells. They are primarily found in animal cells, particularly in some specialized cells like sperm cells.

Here's why:

* Function: Flagella are whip-like structures that help with movement. Animal cells, especially single-celled organisms and sperm cells, use flagella for locomotion.

* Plant cells: Plants rely on other mechanisms for movement, like growth and development. They don't typically need to move around freely like some animal cells do.

However, there are some exceptions:

* Certain algae: Some types of algae, which are considered plant-like organisms, do have flagella.

Let me know if you have any other questions!