CK-12 Physical Science Concepts - For Middle School

(Marvins-Underground-K-12) #1

3.36. Biochemical Compound Classification http://www.ck12.org


Explore More


Choose one of the classes of biochemical compounds and do a Web quest to learn more about it. You may want to
start with one of the following URLs. Make a list of the main points you discover as you work through your Web
quest.


http://en.wikipedia.org/wiki/Carbohydrate


http://en.wikipedia.org/wiki/Protein


http://en.wikipedia.org/wiki/Lipid


http://en.wikipedia.org/wiki/Nucleic_acid


Review



  1. What is a biochemical compound?

  2. Give a general description of a biochemical molecule.

  3. List the four classes of biochemical compounds.

  4. Which classes of biochemical compounds store energy in living things?

  5. Which classes of biochemical compounds contain oxygen?

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