Multiple Choice, 2 pts each:

1. Transport ________ can move molecules between membranes in the endomembrane system.
   1. A. vehicles (you're getting warmer!)
   2. B. fibers (you're getting colder!)
   3. C. vacuoles (oh no!)
   4. D. vesicles (NAILED IT!)
   5. E. tubules (lol!)
      Hint
2. A leaf appears green because chlorophyll
   1. A. is transparent to green wavelengths (epic fail!)
   2. B. absorbs green wavelengths (you wish!)
   3. C. reflects green wavelengths (OMG, YOU'RE RIGHT!)
   4. D. turns red wavelengths to green (alas!)
   5. E. turns blue wavelengths to green (what you talkin bout willis!)
      Hint
3. When water is split during photosynthesis, ________ is released.
   1. A. NADPH (hopeless!)
   2. B. glucose (try again!)
   3. C. oxygen (YOU BET!)
   4. D. neutron (perhaps not!)
   5. E. carbon dioxide (you're guessing!)
      Hint
4. Glycolysis involves splitting 1 glucose molecule into 2 molecules of
   1. A. ADP (shucks!)
   2. B. water (shoot!)
   3. C. carbon dioxide (blimey!)
   4. D. pyruvate (WAY COOL!)
   5. E. NADH (never!)
      Hint

Fill In (one to three words), 2 pts each:

5. Water trapped behind a dam has                       energy that can be converted to kinetic energy when it falls.
   Hint

Extra Credit, 1 pt each:

6. Trans fats are
   1. A. saturated (you don't say!)
   2. B. unsaturated (GOT IT!)
   3. C. monosaccharides (you goofed!)
   4. D. polysaccharides (ouch!)
   5. E. polypeptides (boo hoo!)
      Hint