23+ Plant Cell Diagram With Definitions Pictures. The plant cell is the basic structural and functional unit found in the members of the kingdom plantae. They are cells that have a distinct nucleus and other cellular organelles enclosed within a membrane and thus are eukaryotic in origin.
Regulates what enters an… a jellylike fluid inside the cell in which the organelles are… that portion of the endoplasmic reticulum studded with ribosom… Diagram of a plant cell. Plant cells (unlike animal cells) are surrounded by a thick, rigid cell wall.
In a plant cell, chloroplasts are the most prominent forms of plastids that contain chlorophyll, the green pigment.
However, plant cells contain additional specialized structures required for plant function. It is the small piece of cytoplasm contains a nucleus and covered by an outer protective. Those are common to all eukaryotic cells. Some biologists believe that mitochondria and chloroplasts within eukaryotic animal and plant cells may have originated from ancient symbiotic bacteria that were once captured by other cells in the distant geologic past.