Understanding Homeostasis at the Cellular Level
The World of Cells Lincoln Robinson Student Sample - EDU 221 Dr. Theresa 2-27-2008.
Biology 3.2 Cell Features. The Cell Theory In 1838, the German botanist Mattias Schleiden concluded that cells make up not only the stems of plants.
1 Basic Structure of a Cell. 2 History of Cells & the Cell Theory.
1. 2 THE DISCOVERY OF THE CELL It was not until the mid-1600’s that scientists began to use microscopes to observe cells. In 1665, Englishman Robert Hooke.
1 CELL NOTES. 2 What Are the Main Characteristics of organisms? 1.Made of CELLS 2.Require ENERGY (food) 3.REPRODUCE (species) 4.Maintain HOMEOSTASIS 5.ORGANIZED.
Chemical level: a molecule in the membrane that encloses a cell Cellular level: a cell in the stomach lining Tissue level: layers of tissue in the stomach.
Keystone Anchors BIO.A.1.2.1 Compare cellular structures and their functions in prokaryotic and eukaryotic cells. BIO.A.1.2.2 Describe and interpret relationships.
L2 Cell & Cell Cycle
Cells: Basic Structures & Functions
Cell Structure Chapter 3
HOMEOSTASIS
