Slide 1Unit 3A Human Diversity & Change Variation & evolution Exploring the past Slide 2 Study Guide Read: Our Human Species (3 rd edtn) Chapter 20 Complete: Human…
Slide 1THE EARLY MESOZOIC Middle Life Intermediate Evolutionary Forms “The Age of Reptiles” Dinosaurs ruled the Earth Evolution of Birds, Mammals and Flowering Plants…
Slide 1Diatoms A Test of Water Quality of a Local Watershed(?) Developed from Slijk Slide 2 Background algae –phytoplankton. most diatoms are unicellular, producers within…
Slide 1 Valdosta State University Glen McDonald MGMS 7401 Slide 2 Precambrian The Precambrian eon is one of Earth’s earliest Eons and is actually a Supereon with smaller…
Slide 1 TYRANNOSAURUS LETS DO SOME CRETACEOUS!FOSSILS DATA OF: Slide 2 FOSSILS DATA ABOUT T.REX T.REX’ BIGGEST AND COMPLETE FOSSIL WAS FOUND BY SUE HENDRICKSON AND HER…
Slide 1 Slide 2 The 3 Main Criteria for determining if an organism is a plant: Multicellular (have many cells) Autotrophic (make their own food) Eukaryotic (have membrane…