Cornell University BIOG 1105-1106
Unit 4: Demos

Objective 4:

Photophosphorylation slideshow
Photophosphoryaltion movie handout
Photophosphorylation Schematic (diagram used in slideshow)
Electron Transport Chains in Photosynthesis

Objective 5:

see above
Where do all the H+ ions come from?
Photosynthetic Phosphorylation

Objective 6:

ATP Generation by Chemiosmosis

Objective 8:

C3 v. C4 Plants

Objective 9:

The Plant Body
Ligustrum slide - available in Study Center, click here to test yourself
What does a Ligustrum leaf look like anyway?
Zea microscope slide - available in Study Center, click here to test yourself
Kranz anatomy
Dicot v. monocot leaves
Poa slide - available in Study Center
Leaves: Minimizing Water Loss
Gas exchange in plants

Objective 10:

Functions and types of roots
Leaf demo - available in Study Center
Leaf Venation

Objective 11:

Primary growth of a root (11c)

Objective 12:

How old is that twig?
Lenticels
Twig Self Test
An example: Horse Chestnut Morphology

Objective 13:

Vascular cambium and rays (13a,b)
Xylem and phloem in trees
Tree growth rings (13c), more optional info
Cork (13c)

Optional Supplementary Material:

The Chemistry of Autumn Colors
Plant tissue slideshow

Horse Chestnut Morphology

(click on image for larger version)

Fig. 1. Horse Chestnut Morphology. Vegetative and floral morphology of the horse chestnut (Aesculus hippocastanum). a deciduous dicotyledonous tree. The tree may reach 30 meters or more in height.

 

© 2010 | BIOG 1105-1106