Most scientists date Earth’s origin to around 4.5 billion years ago 222 million years ago, mammals first appeared 200 mya-65 mya dinosaurs roamed.
EARLY HOMINID EVOLUTION:. modules/top_longfor/timeline/01_notes_defin itions.html.
Human Evolution Part II. Ardi – Our very early ancestor The fossil skeleton of a species, discovered in Ethipoia in 1994, called Ardipithecus ramidus.
Chapter 14 Human Evolution: The Early Years. Primates have grasping hands, a method of navigation referred to as brachiation. Primates have nails, not.
PRIMATES Include prosimians, apes, monkeys and human Chapter 43: Section 4.
By : Mathew Walker. SPECIES TIME PERIOD Ardipithicus ramidus 5 to 4 million years ago Australopithecus anamensis 4.2 to 3.9 million years ago Australopithecus.
Hominin Evolution - Hominin Development Aims: Must be able to outline the main selections and adaptations for bipedalism. Should be able to state and explain.
IMAGES OF THE GREAT RIFT VALLEY in AFRICA LUCY Australopithecus afarensis Found in 1974 3.2 million years old Named after the Beatles song Lucy in the.
Evolution- The genetic change in a species over time. In order to better understand evolution you
AP World History: The Paleolithic What makes us human? NY State Standards 2 Common Core RS 1, 2, 7, WS 1, LSS 4.
Ardipithecus ramidus 4.4 mya (Another branch or root of all hominoids) New Genus = New Species Ardi.
IV. The Domain Eukarya E. Fungi F. Animals G. Human Evolution 1. Overview: