This document provides links to resources about homeostasis, photosynthesis, and evolution. It includes 4 links about homeostasis and how the body maintains equilibrium. There are 2 links about photosynthesis, including one that describes how plants use sunlight as an energy source. Finally, there are 3 links about evolution, such as one from the U.S. Fish and Wildlife service about endangered species and how natural selection can lead to changes in a species over time.

2. By Angela Rought

3. HOMEOSTASIS
Our body’sAbility Maintain
Equilibrium
Article: Homeostasis the Basis of Life
http://ezinearticles.com/?expert=Gavin_Stone
Article: Islet Homeostasis Protein May Be New Target For Type 1
Diabetes Treatment
http://www.medicalnewstoday.com/articles/240068.php
Lab: Fight or Flight
http://users.lmi.net/kyra/WW1/GJ_LP3Homeostasis.pdf
Lab : Osmosis http://ilovebacteria.com/eggosmosis.htm

4. WHAT IS PHOTOSYNTHESIS?
Photosynthesis
http://www.dnr.sc.gov/ael/personals/pjpb/lecture/lecture.html
Symbiotic photosynthesis
http://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=125278
(On symbiotic photosynthesis)
Two plants can be put by a window, one in a box out of the light
and one in direct sunlight. The plant with more sunlight will
grow better while the plain in the box will wither, showing that
plants need the sun as an energy source through
photosynthesis

5. EVOLUTION
U.S. Fish and Wildlife: http://www.fws.gov/endangered/
The Perfect Cow:
http://www-
tc.pbs.org/wnet/nature/files/2008/12/the-perfect-
cow.pdf
Labs: Gel Electrophoresis and Beaks of Finches