Process
Photosynthesis
Using light energy to turn carbon dioxide and water into sugar, releasing oxygen.
Adjustable leaf pores that let carbon dioxide in and water vapor out.Source: Hetherington & Woodward, 2003
Also called stoma, guard cells.
Process
Using light energy to turn carbon dioxide and water into sugar, releasing oxygen.
Molecule
Chemical signals such as auxin and abscisic acid that coordinate plant growth and responses.
The explanations on this page are our own summaries of these sources. Follow a link to read the original; if anything here disagrees with it, the original wins. How we choose and check sources.
Hetherington AM, Woodward FI (2003). Nature 424:901-908.