Claim Evidence and Reasoning Discussion

I’m studying for my Biology class and need an explanation.


  1. Open the Claim Evidence Reasoning _CER_ CH7.docx
  2. Make a claim to answer the question: How are the organisms able to survive in this closed system?
  3. Information presented in the video and the rest of the chapter will provide EVIDENCE to support your claim or you may find evidence that make you change your claim. Which you can!! As long as the evidence supports the new claim.
  4. When all of the evidence has been collected, you will explain the reasoning for your claim using the evidence as support.
  5. The completed CER will be submitted as part of this chapter.


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