Multiple Choice, 2 pts each:

1. The lynx and snowshoe hare populations of Canada exhibit
   1. A. energy cycles (no way!)
   2. B. arithmetic growth (no how!)
   3. C. population cycles (ME, GENIUS!)
   4. D. logical growth (no clue!)
   5. E. trophic growth (no mas!)
      Hint
2. Which terrestrial biome is dominated by grass in tropical areas with seasonal rainfall?
   1. A. grassland (go fish!)
   2. B. tundra (bummer!)
   3. C. savanna (ROGER THAT!)
   4. D. desert (blah blah blah!)
   5. E. chaparral (nah nah nah nah goodbye!)
      Hint
3. Organisms in trophic level 1 are
   1. A. herbivores (phooey!)
   2. B. carnivores (baloney!)
   3. C. producers (PIECE OF CAKE!)
   4. D. directors (fe-fi-fo-fum!)
   5. E. composers (not by the hair on my chinny chin chin!)
      Hint
      Chap 17 Self Quiz
4. Which North American species became extinct in the 20th century?
   1. A. passenger pigeon (EASY AS PIE!)
   2. B. zebra mussel (fugetaboutit!)
   3. C. striped mussel (good grief!)
   4. D. purple loosestrife (you're toast!)
   5. E. brown tree snake (you're fired!)
      Hint

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

5. Desert locusts form huge swarms when the population exceeds the                      capacity of the environment.
   Hint