Tuesday, April 10, 2012

BIOLOGY POWER POINT: "DEEP TIME!"

The Power Point Lecture Notes on 'Deep Time' are available here.

Students who were absent on Thursday and/or Friday's class before Spring Break almost certainly are missing part of these notes. Mr. Hatfield will review the final slides with students in class on Tuesday, and make sure that they have the Lecture Guide based upon these notes.....


FACT: The fossil record (and other lines of evidence) show us that populations of living things have "changed over time" (evolved)....

QUESTION: How can we explain this pattern of change in terms of NATURAL causes?

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