Multiple Choice, 2 pts each:

1. ATP is a nucleotide that contains the nitrogen-containing base
   1. A. adenine (SUFFERIN SUCCOTASH!)
   2. B. cytosine (incorrect!)
   3. C. guanine (incorrect!)
   4. D. thymine (incorrect!)
   5. E. uracil (incorrect!)
      Hint
2. The yellow color of many autumn leaves is caused by light reflecting from
   1. A. chlorophyll a (incorrect!)
   2. B. chlorophyll b (incorrect!)
   3. C. cellulose (incorrect!)
   4. D. carotenoids (OMG, YOU'RE RIGHT!)
   5. E. glucose (incorrect!)
      Hint
3. When water is split during photosynthesis, ________ is released.
   1. A. NADPH (incorrect!)
   2. B. glucose (incorrect!)
   3. C. oxygen (YOU BET!)
   4. D. neutron (incorrect!)
   5. E. carbon dioxide (incorrect!)
      Hint
4. In anaerobic conditions (absence of oxygen), animals undergo fermentation to produce
   1. A. glucose (incorrect!)
   2. B. oxygen (incorrect!)
   3. C. lactic acid (WAY COOL!)
   4. D. ethanol (incorrect!)
   5. E. water (incorrect!)
      Hint
5. In addition to energy from light, The inputs of photosynthesis are
   1. A. sugar and oxygen (incorrect!)
   2. B. carbon dioxide and water (GOT IT!)
   3. C. oxygen and water (incorrect!)
   4. D. water and sugar (incorrect!)
   5. E. heat and oxygen (incorrect!)
      Hint
      Chap 4 Self Quiz