Thursday, Feb. 24, 2011 Objective: Students will be able to describe Radiometric Dating techniques. Bellringer: Contrast Relative Dating and Radiometric.
Chapter 15. copyright cmassengale 2 Evidence for Evolution – The Fossil Record.
Changes through time Survival of the Fittest. Evidence that life has changed and is now changing.
14 lecture presentation0
IMPORTANT POINTS & MORE IMPORTANT POINTS. CELL MEMBRANE IS ALSO THE: ◦ PLASMA MEMBRANE ◦ LIPID BILAYER ◦ PHOSPHOLIPID BILAYER.
Biology Chapter 17 Evolution: The History of Life More than ______ of all species that have ever lived on Earth have become extinct. 99.9%
Evolution What We Now Know. Creationism The traditional Judeo-Christian version of creationism was strongly reinforced by James Ussher, a 17th century.
1 This is Jeopardy Evolution 2 Category No. 1 Category No. 2 Category No. 3 Category No. 4 Category No. 5 100 200 300 400 500 Final Jeopardy.
The History of Life Chapter 12. Fossils and Ancient Life A fossil is the preserved remains or evidence of an ancient organism Scientists who study fossils.
The history of life on earth
