AND NOW FOR A BRIEF INTRODUCTION TO: THE HISTORY OF LIFE…
Expectations Big Picture: 1) Curiosity and a willingness to ask questions! 2) Courtesy and common sense. 3) Do the best you can in the time available.
Life in the Universe Assistant Division Chair, Natural Sciences Blinn College Bryan, Texas Dennis Utley, Ph. D. Tonight’s Presentation.
Origin of Life on Earth Chapter 25. Earth originated about 4.6 billion years ago. Cloud dust rocks, water vapor. Settled by 3.9 billion years ago (bya)
