Technology Chapter 14: Evolution, changes over time

1. Evolution: changes over timeChapter 14 2. Evolution: history of ideas• Benoit De Maillet (1656 – 1738) – Proposed that new kinds of organisms could evolve as a result…

Documents Lab 12 - Biological Magnification Fall 2014

Biological Magnification After successfully participating in this lab, you will be able to: Describe the reasons DDT was used in America. Identify the biological impact of…

Documents Lab 12 - Biological Magnification

Biological Magnification Food chain or food web? What is DDT? Chlorinated hydrocarbon Considered highly toxic to insects, but didnât (immediately) kill mammals or humans.…