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6 Written questions

6 Multiple choice questions

  1. opposable thumbs, opposable big toes in all primates except humans, 5 fingers, binocular vision
  2. the period in the geologic time scale beginning about 248 million years ago and lasting about 183 million years ago- called Age of the Reptiles. Dinosaurs, marine lizards, birds, cone-bearing trees, and starting flower bearing plants.
  3. an early hominid that evolved more than 3.6 million years ago
  4. a cell that contains a central nucleus and a complicated internal structure
  5. a species of hominid that lived in Europe and Western Asia from 230,000 years ago to about 30,000 years ago
  6. the first primate ancestor; also, a group of living primates that includes lorises and lemurs, 55 million years ago

5 True/False questions

  1. Absolute Datingestimating the age of a sample or event in years , usually by measuring the amount of unstable atoms in the sample

          

  2. What causes an era on the geological time scale to end?prokaryotic cells and then cyanobacteria

          

  3. Hominidsfamily referring specifically to humans and several extinct human-like species, some of which were human ancestors, 4.4 million years ago

          

  4. What was the first organism on Earth?opposable thumbs, opposable big toes in all primates except humans, 5 fingers, binocular vision

          

  5. List the defining characteristics for each era.opposable thumbs, opposable big toes in all primates except humans, 5 fingers, binocular vision