Why are carbohydrates and fats (!!!) considered high-energy foods?   (hint: think of their structure and the equation/steps associated with cellular respiration!)  

  In animals that take in oxygen from their environment (like us!!!), glucose is broken down into carbon dioxide and water in a process called ___________.  

  All of the reactions of cellular respiration that occur after glycolysis take place in what part of the eukaryotic cell?    

  A plant is treated with a chemical that blocks the flow of electrons between photosystem II and photosystem I, such that protons are not transported from the stroma into the thylakoid compartment.    What is the effect of this chemical on photosynthesis?    

  Flattened sacs (“pancakes”) of internal membranes associated with photosynthesis are called _________.   

  Which of the following molecules transports hydrogens (and their electrons!!!) from the foods we bring in to the electron transport chain (ETC)?  

  Energy is defined as    

  What stage of cellular respiration can occur in human cells with or without oxygen present?    

  In an enzyme-catalyzed reaction, the reactant is called the _________.   

  (easy math here!!!)  How many molecules of CO2 are needed to generate one molecule of glucose (C6H1206)?