NATURAL SCIENCE - CELLS AND ORGANIZATION OF LIVING THINGS

 DIAGRAMS OF THE UNIT

MEMBRANE:  Surrounds the cell and regulates what goes in or out of it. (Nutrients, etc ... )

NUCLEOUS:  It coordinates the functios of the cell. It contains the genetic information (DNA)

CYTOPLASM:  It is the fluid that fills the cell and holds the organelles.

ORGANELLES:  Each one of the "organs" of the cell that do a specific function.

CHOLOROPLASTS: Organelles that produce chlorophyll that help plants do the photosynthesis.

CELL-WALL: A thick, rigid covering that protect the membrane of plant cells.