What can stephanie predict will distinguish the
structure of catalase from the structures of the
other proteins she is studying?

When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?

Which locations on the map are low-pressure areas? a b c d e