Slide 1History of Life on Earth The origin of life, followed by a whirlwind tour of the past 4.6 billion years of history. Starting from the beginning, as it is currently…

1.1Life Before EarthAlexei A. Sharov, Ph.D.Staff Scientist, Laboratory of GeneticsNational Institute on Aging (NIA/NIH)333 Cassell Drive Baltimore, MD 21224 [email protected]…

1.PROKARYOTES Domain Bacteria Domain Archaea (Chapter 16, sections 7-17) I. Characteristics of Prokaryotes • A. Sizes and shapes •coccus bacillus spirillump.3341 2. I.…

1.VariablesImportant Factors in Choosing Papaya (to be narrowed down to 10)Demographicsplace where growingorigin of plant- commercial, nursery,friend, volunteer, etc)height…

1.Rebuking evolution Abu ahmad salahudin Al-Mamluk al-Qasiri 2. What is Evolution? • Evolution is based on a few principles; • -the understanding that all species in…

1. 1 Vision of Developed Nepal by Dr APJ Abdul Kalam Public Lecture by Dr APJ Abdul Kalam at BP Koirala India – Nepal Foundation (BPKF), Kathmandu 17/Nov/2008 : Kathmandu…

1. 1Trace elements in human nutritionMichael T DeansContents1 Preface2 Introduction, origin of life4 Trace element nutrition4 I. Motility5 II. Sensitivity6 III. Excretion6…

Slide 1 Slide 2 EvolutionEvolution Science Department Post Falls High School Slide 3 Evolution: What it is and isn’t! Evolution is both FACT and THEORY. Slide 4 Evolution…

Slide 1 Hydrothermal Vent Communities How Life Originated? Slide 2 Hydrothermal vent discovery-1977 Slide 3 Sea Water sinks through the crust and is filtered Cold seawater…

Slide 1 The National Academy of Sciences In everyday usage: "theory" often refers to a hunch or a speculation. The word, “theory” is often used when drawing…