Revision+for+Test+1

Hi everyone,

Below are some useful revision links for test 1 on 24/08/2009. I may add more links before the week is out so keep checking back here!

[|The Mysteries of Life] by BrainPop (you will need to have Shockwave Flash Player installed on your computer in order to view this) This one is worth having a look at. This video explains the components of food chains and webs and the importance of each of these elements in the food web. Think about what would happen if the one part of a food web was absent. What are the 4 major components of a food chain?

[|Community and Ecosystem Dynamics] This website has additional information on the aspects of the ecosystem which we have already addressed including the components of ecosystems, communities, biomes, etc. There is also a useful glossary of terms at the bottom of the page.