Internal Adaptations

Internal Adaptation Poster:

Use the following websites to research your internal adaptation.

Gills:

http://encyclopedia.kids.net.au/page/gi/Gill

http://fish.mongabay.com/anatomy.htm

http://www.ehow.com/about_4595983_why-do-fish-have-gills.html

Hollow Bones:

http://en.wikipedia.org/wiki/Bird_anatomy#Skeletal_system

http://www.earthlife.net/birds/anatomy.html

Xylem in Plants:

http://www.biology4kids.com/files/plants_xylemphloem.html

http://herbarium.desu.edu/pfk/page20/page21/page21.html