Cells. What is Life? Before we tackle this question, it is important to consider what qualifies something as “living”
2-4 Looking Inside Cells Parts of the Cell Parts of the Cell Cells (which you remember are the smallest unit of structure and function in the body) contain.
The Cell Membrane. ALL Cells of ALL Organisms have a:
Which is heavier, one hundred pounds of feathers, or one hundred pounds of bricks?
Chapter 4 Cell Structure and Function. Do Now What is the common structure that makes up every living thing? What instrument do you need to see them?
The Cell Membrane. Notes Outline I. History of the Cell and Cell Theory II. The Cell Membrane a)Selective Permeability III. Structure a)Phospholipid Bilayer.
Biological membranes Complex, dynamic structures made of lipid and protein molecules Perform many functions Define cell as a compartment Regulate passage.
7-2 The Plasma Membrane Mrs. Geist Biology, Fall 2010-2011 Swansboro High School.
3-1 New Unit: Cells. 3-2 3-3 3-4 3-5 3-6 3-7.
Bellringer
Cells Cell Boundaries. What Are We Learning? Define the function of the cell membrane and cell wall. Define the function of the cell membrane and cell.
Cells Objective: To learn the structure and function of typical human cells.