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5 Written questions

5 Multiple choice questions

  1. The process by which organisms that are suited to a particular environment are better able to survive and reproduce than organisms that are not.
  2. longest subdivision of geologic time scale that is based on the abundance of certain types of fossils and is subdivided into eras, periods, and epochs
  3. Large ancient land mass that was composed of all the continents
  4. Second longest division of geologic time based on major worldwide changes in types of fossils
  5. A group of organisms that can only reproduce with it's own kind.

5 True/False questions

  1. Cenzoic eraMiddle era of Earth's history, during which Pangaea broke apart, dinosaurs appeared, and reptiles and gymnosperms were the dominant land life-forms

          

  2. Precambian timeThe longest part of earths history, lasting from 4 billion to about 544 million years ago.

          

  3. Mesozoic eraMiddle era of Earth's history, during which Pangaea broke apart, dinosaurs appeared, and reptiles and gymnosperms were the dominant land life-forms

          

  4. Organic evolutionThe process by which organisms that are suited to a particular environment are better able to survive and reproduce than organisms that are not.

          

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

          

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