Citations

In Caroline's traffic light

"Pros and cons of selective breeding ." Www.healthresearchfunding.org. N.d. Web. 25 Nov. 2014. <http://healthresearchfunding.org/pros-cons-selective-breeding/>.

"Selective breeding ." Www.thrasherlabscience.weebly.com. Web. 25 Nov. 2014. <http://thrasherlabscience.weebly.com/uploads/5/0/7/4/5074686/reading_essentials.pdf>.

In Faiths  Traffic lights

"How Do Roses Get Their Color?." Www.ehow.com. Demand media inc, 4 Sept. 2014. Web. 25 Nov. 2014. <http://www.ehow.com/info_8553437_do-roses-color.html>.