HOMEOSTASIS and TRANSPORT A4. A4. Homeostasis and Transport 1.Describe how the structure of the plasma membrane allows it to function as a regulatory.
Cell Structure and Function. Chapter Outline Cell theory Properties common to all cells Cell size and shape – why are cells so small? Prokaryotic.
Membrane Transport. 2 Cell or Plasma Membrane Outside of cell Inside of cell (cytoplasm) Cell membrane Proteins Protein channel Lipid bilayer Carbohydrate.
Bellwork What is one similarity between prokaryotic and eukaryotic cells? 1.
CELLS. Prokaryotic Cells Less advanced and less complex (more primitive) No nucleus: DNA is free floating Still carry out all characteristics of life.
Cellular Processes Unit 3. Cell Theory O Developed in the 1800s O All living things are made of one or more cells O Cells are the basic unit of structure.
Living Things Examples of Living Things What does your list above do that makes them living? 6 Characteristics of Living Things.
CELLULAR ORGANIZATION. CELL THEORY All Living Things Are Composed of Cells Cells Are the Functional Unit of the Body Complementarity: Subcellular structures.
1 -nucleus -cytoplasm -nucleolus-cytoskeleton -cell membrane-vacuole -mitochondria-chloroplast -golgi Apparatus-centrioles -lysosomes-ribosomes -endoplasmic.
1. The Cell Theory All known living things are made up of cells. The cell is structural & functional unit of all living things. All cells come from pre-existing.
What is a cell? A CELL is the smallest unit that is capable of performing life functions.
Mosby items and derived items © 2007, 2003 by Mosby, Inc. Slide 1 Chapter 3 Anatomy of Cells.