Here's why:

* Stomata cells are found in plants. They are specialized cells that form the pores (stomata) on the surface of leaves and stems.

* Animal cells and plant cells have fundamental differences. Plant cells have features that animal cells lack, such as:

* Cell wall: A rigid outer layer that provides structural support.

* Chloroplasts: Organelles responsible for photosynthesis.

* Large central vacuole: A storage space for water and other substances.

Since stomata cells have these plant-specific features, they are classified as plant cells.