Cedarville University

http://www.cedarville.edu/academics/sciencemath/silvius/2500/2500sched.htm


Cedarville University

BIO 2500 Class Discussion and Laboratory Schedule

Fall, 2008 *


Special Resources:


Select from the following course units:

Part I - Field Botany and Ecology  - August 20 to September 22

Part II - Survey of "Simpler Autotrophs"
- September 23 to October 15

Part III - Vascular Plant Phyla - October 20 to  October 31

Part IV - Plant Anatomy and Physiology- November 3 to December 12



   
 Study Assignment
     TO P I C
   DETAIL
PART   I   Field Botany and Ecology  
 August 20  SA #1  "People Matters" -- Because People Do Matter*  
 August 22  SA #2  Course Introduction  
 August 25  SA #3  Botany and Stewardship of the "Green World"  
 Aug. 26, 27,28  LAB #1  Field Botany - Introduction  Manual, Ex. #1
 August 27  SA #4 Botany and Stewardship - Tapping the Knowledge Base  
 August 29  SA #5 Botany / Ecology & Human Culture: Roundup... Web Resources
 September 1 No Classes   Labor Day  
 Sept. 2, 3, 4  LAB #2  Woody Plants & Sampling Plant Populations  Manual, Ex. #2
 September 3  SA #6 Ecology - Investigating Life in Context  
 September 5, 8  SA #7-8 Characterizing Biotic Communities  
 Sept. 9, 10, 11  LAB #3  Prairie Community Structure and Diversity  Manual, Ex. #3
 September 10, 12  SA #9 -10  Scientific Investigations and Data Analysis  
 September 15  SA #11  Prairie Community Data Analysis / Discussion  
 Sept. 16,17,18  LAB #4  Autotrophic Prokaryotes & Protists Manual, Ex. #7
 September 17  Day of Prayer  No Lecture  
 September 19  SA #12  Concluding Discussion / Review  
 September 22  EXAM   I  [SA #1 to SA #11 and Labs #1– #3]  
PART  II    Survey of "Simpler Autotrophs"  
Sept. 23, 24, 25  LAB #5  Autotrophic Protists  Manual, Ex. #7
September 24, 26  SA #14-15  Plant Origins and Classification  
Sept. 29, Oct. 1  SA #16-17  Autotrophic Prokaryotes: Cyanobacteria & Chloroxybacteria Internet Botany
Sept. 30, Oct. 1,2  LAB #6  Bryophytes & BLIP Project Consultation and Progress Ex. #8, Pts. A, B
October 3, 6  SA #18-19  Autotrophic Protists: Algae  
Oct. 7, 8, 9  LAB #7  Seedless Vascular Plants and Gymnosperms Ex. #8-C.,D. Ex 9
October 8  SA #20  Plant Cells, Cell Walls, and Cytokinesis  
October 10  SA #21  Bryophytes and the Origin of Land Plants
October 13  SA #22  Botany, Agriculture, & Missions  
October 14  Special Meeting  Review Session (Optional; No Lab October 16, 17, 18)  
October 15  Exam II  Review Strategies [SA #14 to SA #22 and Labs #4, 5, 6]  
Oct. 16 - 19 No Classes  Fall Break  
PART  III    Survey of Vascular Plant Phyla  
October 20 #SA 24 Ferns and Other Seedless Vascular Plants  
Oct. 21, 22, 23  LAB #8  Angiosperms .Manual Ex. #10
October 22 #SA 25 Gymnosperms: Origin of Seed Plants  
October 24 #SA 26 Angiosperms: Flower to Fruit and Seeds [& Botany Careers]  
October 27 #SA 27 Plant Tissue Types  
October 28,29,30  LAB #9 Plant Cells, Roots, and Water Relations Manual, #11, 12
October 29 #SA 28 Plant Growth: Apical and Lateral Meristems  
    Concept Map: Vascular Plant Development  
October 31 Exam III Review Strategies [SA #14 to SA #26; Labs #4 thru #8]  
PART  IV  Plant Anatomy and Physiology  
November 3, 5 #SA 30   Introduction to Plant Water Relations  
November 4, 5, 6  LAB #10 Stems and Histology Manual, #13
November 7,10 #SA 31-32 Movement of Water in Plants - "SPAC"  
November 11,12,13  LAB #11 Leaves and Leaf Adaptations to Environment Manual, #14
November 12, 14 #SA 33-34 Photosynthesis I -- Photochemistry  
November 17 #SA 35 Photosynthesis II -- Biochemical Reactions  
November 18,19,20  LAB #12 BLIP Completion -- Consult. with Nov. 21, 24, Dec 3 groups Manual, #15
November 19 #SA 36 Photosynthesis II -- Biochemical Reactions (continued) Animations
November 21 Transition Lecture Conclusion; Possible BLIP Oral Presentation Manual, #15
November 24 Oral Reports BLIP Presentations [Lab Munual, Exp. 15, p. 15.3]  
November 26 Lecture BLIP Consultations (Meeting as Necessary)  
Nov 26(1pm) - Dec 1 No Classes Thanksgiving Break  
December 3 BLIP Presentations [Lab Munual, Exp. 15, p. 15.3] - Manual, #15
December 2, 3, 4 LAB #13 BLIP Completion - Consultation with Dec. 5, 8 groups Manual, #15
December 5, 8 Oral Reports BLIP Oral Presentations (Manual, page 15.3 and following)  
Dec. 12, 8 am Exam IV Plant Anatomy & Physiology[SA #27-36; Labs #11 to 14]
(Review Strategies)
 

*Subject to change in the event of unforseen conflicts; study assignments may be revised up to within 24 hours
before the scheduled date so it is best not to print Study Assignments too far ahead of the scheduled date.
 
 

Internet Links in Botany: Illustrations, Tutorials, and Discoveries in Plant Science

Development and Importance of Botany

Botanical Society of America
American Society of Plant Biologists
New Topics in Botany - Weekly -- Bryan Ness
Beltsville Agricultural Research Center-- USDA Research near Washington, DC.

Plant Cells and Reproduction

Mitosis -- Tutorial (Cornell University)
Mitosis - DNA Coiling into Chromosomes -- Animation (W.H. Freeman Co.)
Mitosis and Cytokinesis - McGraw Hill Animation

Plant Origins and Diversity

Answers in Genesis
Institute for Creation Research -- Publishers of "Impact" articles, with searchable by Subject Index
Creation Research Society -- Creation Research;   Journal:  Creation Research Society Quarterly
An Evolution Perspective:  The Tree of Life -- David R. Maddison and Wayne P. Maddison.
Access Research Network:  Origins Articles from Intelligent Design Scholars -- e.g. Michael Behe, Jonathan Wells
Hugh Ross' Reasons to Believe -- Example of  a  "Day-Age' approach to Genesis 1-2
 

Systems of Classification

Baraminology Study Group -- Applications of Discontinuity Systematics
Discontinuity Systematics and Walter ReMine's Biotic Message

The Origin of Biological Information and the Higher Taxonomic Categories -- by Stephen C. Meyer
PhyloCode Home Page
--
An Alternative to the Linnaean Classification
"Tree of Life" Web Project
--  Internet project in phylogeny and biodiversity
What Is Plant Systematics and Why Is It Important?  --
Dr. John Freudenstein,  The OSU Herbarium

Bacteria and Beginnings

New Classification of Archaea and Eubacteria

The Archaea - Lifes Extremists
The Eubacteria
The Cyanoacteria
Video of Cyanobacterium Escaping a Ciliate

Algae: Autotrophic Protists

Images of Chlorophyta
--
e.g. Spirogyra, Oedogonium, Chara, Clamydomonas, Ulva, Ulothrix    
Euglenophyta --
e.g. Euglena
Dinophyta (or Pyrrophyta) -- Dinoflagellates
Chromophyta (or Phaeophyta) -- Brown Algae -- e.g. Nereocystis
Rhodophyta -- Red Algae e.g. Porphyra (Yum! used in flavoring soups, wrapping around rolls of rice)
More Rhodophyta images


Kingdom Fungi and Lichens

Myxomycota -- Slime Molds
Chytrids (Chytridomycota) -- What are Chytrids anyway?
Dr. Ross Koning's Summary Table -- Including Diagrams of Life Cycles of Fungi (Scroll Down for Table)
Zygomycota -- Links to Image Files of Rhizopus and others
Ascomycota -- Links to Image Files of Sac Fungi
Basidiomycota -- Links to Image Files of Club Fungi
Deuteromycota -- Links to Image Files of Imperfect Fungi
Lichen -- Image Files

Introduction to Plant Kingdom - Bryophytes

Bryophytes -- Lots of links to photos of Mosses, Liverworts, and Hornworts (University of Wisconsin)

Seedless Vascular Plants -- Ferns, Clubmosses, Horsetails, Whisk Ferns

Psilotophyta -- Psilotum or Whisk Fern
Lycopodophyta -- Clubmosses, Spike Mosses
Equisetophyta(Sphenophyta) -- Horsetails
    Equisetum Spores -- mechanism for dispersal
Polypodiophyta (Pteridophyta)-- Ferns

Introduction to Seed Plants -- Gymnosperms

Pinophyta(Coniferophyta) Pines, Spruces, Firs, Hemlocks, Cedars
Cycadophyta -- the Cycads
Ginkgophyta -- represented by Ginkgo biloba as the only species!
Gnetophyta-- including Ephedra (photo) and Welwitschia
Gymnosperm Characteristics: OvuleFemale Cones   Male Cones    Pollen Tube

Angiosperms -- Fruit-bearing Plants

Anthophyta -- Life Cycle Overview
Fruit Key: California State University-Stanislaus
Fruits -- Slide Collection (University of Wisconsin)
Early Stages of Development -- Capsella

Economic Botany

Nikolai Vavilov Institute -- A New Threat from the Kremlin
U.S. Department of Agriculture, Agricultural Research Service
Rational Phytotherapy:  A Physicians Guide to Herbal Medicine (Centennial Library)
Herb World News Online


Plant Cells

Nucleus, Chloroplasts, Mitochondria, Vacuole-- Electron Micrograph
Chloroplasts -- in Moss Protonema
Chloroplast-- EM view of grana and stroma thylakoids
Amyloplasts-- with starch grains in potato
Chromoplasts -- in Marigold flower petals
Nuclei of Elodea Cells-- light microscope view
Endoplasmic Reticulum and Polysomes
Microtubules-- associated with Cell Wall
Middle Lamella and Plasmodesmata -- Persimmon (Diospyros)  endosperm at ~1000x.

Plant Tissues -- Slides from Botany Department, University of Wisconsin

Parenchyma -- pith in Coleus stem x-section; starch grains (stained)
Collenchyma -- in Coleus stem x-section
Sclerenchyma -- fibers of Tilia americana stem
Sclerenchyma -- sclerids (stone cells) in Pear Fruit
Early Stages of Development -- Capsella
Slides at Botany Home Page -- click HERE


Leaves --

Dicot Leaf Venation
--  net, palmate, pinnate
Monocot Leaf Form -- with blade and sheath
      Slides from Botany Department, University of Wisconsin:
Lilac (Syringa) leaf -- cross section
Upper Epidermis and Palisade Mesophyll -- Syringa leaf
Corn (Zea mays) Leaf -- cross section
Pine (Pinus sp.) Leaf -- cross section
Pine (Pinus sp.) -- sunken stomata

Photosynthesis -- Animations

Light Reactions - by Graham R. Kent, Smith College
Calvin Cycle (Carbon Fixation) - by Graham R. Kent, Smith College
Light Reactions - University of Alberta

Stems --
Slides from Botany Department, University of Wisconsin

Coleus
Shoot
--
apical region with leaf primordia
Alfalfa (Medicago) Stem -- cross section
Potato (Solanum) Tuber-- modified stem with nodes (see "eyes")
Corn (Zea) Stem -- cross section