PlantsSarah Jones
hdw.eweb4.com
Gymnosperms - Conifers
commons.wikimedia.org
Angiosperms – Flowering Plants
hdw.eweb4.com
Pteridophytes - Ferns
en.wikipedia.org
Bryophytes – Mosses and Liverworts
commons.wikimedia.org
galleryhip.com
galleryhip.com
http://en.wikipedia.org/wiki/Epidermis_(botany
http://en.wikipedia.org/wiki/Epidermis_(botany)
An open stoma (a) a closed stoma (b) 1 Epidermal cell 2 Guard cell 3 Stoma 4 K+ ions 5 Water 6 Vacuolehttp://en.wikipedia.org/wiki/Stoma
www.howplantswork.com
http://en.wikipedia.org/wiki/Xylem
http://commons.wikimedia.org
en.wikipedia.org
Cross-section plant stem: 1. Pith2. Protoxylem3. Xylem4. Phloem5. Sclerenchyma6. Cortex7. Epidermis
http://upload.wikimedia.org/wikipedia/commons
Photosynthesis
Chloroplast
biology-themiracleoflife.blogspot.com
sco.wikipedia.org
www.syngenta.com
http://mrkubuske.files.wordpress.com
Comparing Photosynthesis and Respiration
www.accessexcellence.org