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5 Written questions

5 Multiple choice questions

  1. Third longest divison of geologic time-subdivided into epochs and is characterized by the types of life that existed worldwide
  2. an era of recent life that began about 65 million years ago and continues today,includes the first appearance of Homo Sapiens about 400,000 years ago.
  3. The process by which organisms that are suited to a particular environment are better able to survive and reproduce than organisms that are not.
  4. A group of organisms that can only reproduce with it's own kind.
  5. Second longest division of geologic time based on major worldwide changes in types of fossils

5 True/False questions

  1. EpochNext smaller division of geologic time after the period, is characterized by differences in life forms that may vary regionally.

          

  2. PangaeLarge ancient land mass that was composed of all the continents

          

  3. Trilobiteorganism with a three-lobed exoskeleton that was abundant in Paleozoic oceans and is considered to be an index fossil

          

  4. CyanobacteriaChlorophyll-containing, photosynthetic bacteria thought to be one of Earth's earliest life-forms

          

  5. Mesozoic eraan era of recent life that began about 65 million years ago and continues today,includes the first appearance of Homo Sapiens about 400,000 years ago.

          

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