• OST Review
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  • Choose 2 people from your team to act out and explain an example of a reference point.
    Anything used to measure motion
  • Explain the age of the seafloor based upon the rocks location in relation to the M. O. R.
    New crust comes through M.O.R. , cools and solidifies to form new rock. (young rock nearest to ridge, old rock further from ridge.)
  • With your team, act out/explain natural selection with a scenario.
    Advantageous traits adapt / survive / able to reproduce.
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