Calvin cycle By David Darling The Encyclopedia of Science A two-paragraph description, with illustration, of what the Calvin cycle is.

Carbon Fixation Biology-Online.org Find a brief definition of what carbon fixation is.

Carotenoid Wikipedia.org Article with diagram and photo; click either one to enlarge.

Carotenoids Biology-Online.org Visit the website for a brief definition.

Chlorophyll a Biologyh-online.org Includes a definition and links definitions of other forms of chlorophyll - b,c,d,e,and f.

Cuticle Mimi.hu Several definitions of what a plant cuticle is.

Light-independent reactions Wikipedia.org Light-dependent reaction is the process where chemical reactions that "convert carbon dioxide and other compounds into glucose." Light-independent react

Locating Vascular Bundles In a Stem YouTube.com Video length: 03:01.

P680 Biology-Online.org A definition and supplemental information.

P700 Biology-Online.org Find a brief definition of what P700 is.

palisade parenchyma Definition from Answers.com Visit the website for definition.

Phloem Phloem.org A large labeled illustration and definition.

photolysis By David Darling The Encyclopedia of Science Photolysis is a part of photosynthesis, but what is its role? Find out here.

Photorespiration Biology-Online.org Photorespiration is a process that occurs during photosynthesis. Find out what that involves here.

Plant Cuticle Wikipedia.org Brief article with image and illustration; click to enlarge.

spongy parenchyma The Free Dictionary By Farlex "A layer of cells in the interior of leaves......" Visit the website to learn more.

Stomata The Torii lab Department of Biology University of Washington College level information on stomatal development, with illustrations.

Stroma (fluid) Wikipedia.org Brief article, with a good diagram, of the stroma and other parts of the chloraplast.

Thylakoid Wikipedia.org "A thylakoid is a membrane-bound compartment inside chloroplasts and cyanobacteria. They are the site of the light-dependent reactions of photosynthesis." Visit the we

What are Carotenoids? Written By: S. Mithra Wisegeek.com What are carotenoids and how do we benefit from consuming them? Find out here.

What are thylakoids? Answers.com Visit the website for the answer.

What is a Photon? By Andrew Zimmerman Jones, About.com Guide Provides an answer and information on the photon basic properties.

What is the function of lower epidermis in a leaf? WikiAnswers.com Concise, brief answer.

xylem Answers.com Visit the website for the definition.