ecology

Please remember to name your files with the essay number and your last name, for example: EASSY_4FU.docx

You need to have references, and cite those references, you can not cut and paste text from a web site. 

Aviud using "etc." in an essay.  Cite references, like the Clivus Multrum website: http://www.clivusmultrum.com/index.php