Chemical Compound

4 Questions

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Chemical Compound Quizzes & Trivia

Testing myself for unit 1 exam


Questions and Answers
  • 1. 
    Name a compound had little presence at the beginning of time.
    • A. 

      H20

    • B. 

      CO2

    • C. 

      H2

    • D. 

      O2

    • E. 

      CH4

  • 2. 
    What factors allowed for organic compounds to be formed in a primordial soup?
    • A. 

      Very little O2, which makes organics unstable.

    • B. 

      Earth was under constant bombardment from meteorites which created heat and vaporized oceans.

    • C. 

      Under constant UV light bombardment and electrical storms.

    • D. 

      All of the above.

  • 3. 
    First life estimated at 4 billion years ago. 
    • A. 

      True

    • B. 

      False

  • 4. 
    Judging by the fussils found 3.8 years ago, first living systems were.
    • A. 

      Membrane bound

    • B. 

      Autonomous

    • C. 

      Non-membrane bound

    • D. 

      Heteronomous

    • E. 

      Self-Replicating