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

Contractile vacuole

Paramecium

Paramecia Links

• http://video.google.com/videoplay?docid=5832801730062171312

Euglena

Euglena

Euglena

Euglena Links• http://video.google.com/videoplay?docid=-3264185108844970988

• http://video.google.com/videoplay?docid=-880890040755654938

• http://www.youtube.com/watch?v=j8OZLWB35CE

• 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

• http://video.google.com/videoplay?docid=-9177364282290738455&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 cellsmagnified x140

Root Cross Section

Root Cross Section

Cross-section of Clintonia Root

Buttercup root cross section400X - Dr. Brad Mogen