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As you know, we use animal models to study human disease.  The EAE (experimental allergic encephalitis) mouse is used for research on multiple sclerosis.  EAE mice have defective myelin sheaths on CNS nerve cells.  Which of the following statements about EAE mice is ACCURATE?

You are a paleontologist (someone who studies fossils) and after spending many years collecting fossilized  shells from different layers of sediment. You estimate that the oldest shell you found is 8 million years older than the most recently fossilized shell you found. Based on your where you found your shells (depicted in the image below), what can you reasonably conclude about the evolution of the snail shells you collected?  

Match the scientist with their thoughts/works that influenced Charles Darwin

Referring to the age structure diagrams above, which of the following statements in ACCURATE?

Which of the following is NOT accurate about the hypothalamus?

Which diagram above has the arrows pointing in the correct direction with regards to energy flow? [1] Which terms correctly describe the rabbit? [2]

Phase changes, such as melting, freezing, boiling, occur at the constant temperature.

What are bond angles in CCl4 molecule?

Match the symbol of element with its number of valence electrons.

What is molarity of a solution prepared by dissolving 76.5 g of KOH in enough water to produce 355 mL of solution?