Monday, December 2, 2013

Post 14: Dec 2, 3

A and P:  List and give an example from your life of each of the functions of blood.

Bio: Contrast - How do DNA and RNA differ?  (p226)  Also, explain the differences between the 3 types of RNA.

Biochem:  Researches have developed drus based on hirudin, a throbin inhibitor from the medicinal leech Hirudo medicinalis.  Why would the leech be a good source for an anticoagulant?

Physics:  Describe in as many ways as you can the motion and forces experienced in a whirly-bird ride at the carnival.

Env Chem:  Describe a solution you are familiar with in terms of solvent and solute.  Also explain how concentration could affect that solution both in a positive and negative way.  Be specific.  Is your solution an electrolyte?  How do you know?

Botany:  How do chemoautotrophic bacteria differ from photosynthetic bacteria?  What do cyanobacteria and other bacteria have in common?

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