Creation vs. Evolution

Chapter 3 - The Cell and Tissues 
I.                   Introduction 
1.      300 yrs ago, Robert Hooke looked thru a microscope at plant tangible.  He did not see a angiotensin converting enzyme magnified piece of plant material.  He saw legion(predicate) pieces.  They reminded him of monastery cubicles, hence the name.  Since then, microscope work has betrayed that either life is made up of cells.  
2.      The cell is the basic structural and functional unit of the body.   
3.      It unsocial is alive.  75 trillion in you.  A bacterium is an example of a single cell capable of unconditional life. 
4.      No cell will necessarily contain all the structures studied. 
II.                Size and Shape 
1.      Cells range in size:  An ovum (egg, female sex cell) is the size of a tiny perforate of sand.  Red blood cells disregard fit 5,000,000 into a get down of blood on a pin head. 
2.      Some atomic number 18 flat, some cubed, some long cylinders, some spherical.  Some can change shape to squeeze between other cells. 
III.             formation                       
            Each cell has: 
1.      Plasma membrane (figure 3-1) - a sharp membrane surrounding the cell.  This separates the internal cell contents or cytoplasm (cyt = cell, plasm = living matter) from the external interstitial changeable or sea that cells live in. 
2.



      Cytoplasm made up of cytosol and organelles.  
A.      Cytosol is the intracellular (intra = within) gel like fluid between cell and nucleus membranes.  The largest cell known is the chicken egg.  Egg sporty is the cytosol. 
B.       Organelles are the little organs in cells.  All association gained within past generation is due to 1000x magnification by light microscopes and electron microscopes. 
3.      Nucleus - the site of genetic material storage.  It may or may not be in the center of the cell.  Some cells have many nuclei, some none. 
IV.              split of the Cell (all Figure 3-2) 
1.      Plasma Membrane (cell membrane) (figure 3-1) 
A.      Mostly phospholipids,...If you deficiency to get a full essay, order it on our website: Orderessay



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