November 29, 2010 – “D” Day Objective: To understand that STRUCTURE directly influences FUNCTION. Do Now: What do you think the flagella (tail) on this euglena is used for? Today: –Sketching Lab Day 1
November 30, 2010 – “E” Day Objective: To understand that STRUCTURE directly influences FUNCTION. Do Now: Why do you think the nerve cell is shaped in this manner? Today: –Complete Cell Lab –Due Thursday: 4.1 – 4.4 Reading/Notes Ch. 4 exercises 1 - 3
December 2, 2010 – “A” Day Objective: To understand that STRUCTURE directly influences FUNCTION. Do Now: –What is the function of the cell wall? How does this support our form and function argument Today: –Go over E vs. P lab –Go over IRP expectations –Review Sheet!
December 2, 2010 – “A” Day Objective: To understand that STRUCTURE directly influences FUNCTION. Do Now: –What is the function of the cell wall? How does this support our form and function argument Today: –Go over E vs. P lab –Go over IRP expectations –Review Sheet!
Paramecium caudatum
Paramecium Unicellular Ciliates Live in water Oral groove Contractile vacuole
Paramecium
Paramecia Links
Euglena
Euglena Links http://video.google.com/videoplay?docid= Ehttp:// E
Unicellular Flagellate (have flagella) Photosynthetic Eye spot heterotrophic
Amoeba proteus a = contractile vacuole b = food vacuole c = nucleus
Laugh. This is hilarious.
Amoeba engulphing prey w/ pseudopods
Amoeba Link &q=amoeba&total=1824&start=0&num=10&so=0&type= search&plindex=1
Human Skin Cells
Cheek Cells
Human Mammary Epithelial Cells
Nerve Cells Dendrites Synapses Cell body
Dendrites of neuron
Retinal ganglion cell (neuron) x880 (Color Enhanced)
Nerve cells magnified x140
Root Cross Section
Cross-section of Clintonia Root
Buttercup root cross section 400X - Dr. Brad Mogen