5 Written Questions

1. odd fingered ones, horses zebras asses, rihno tapir
2. virgina opposum
3. tail
4. unbrached and perminant goats, cattle, antelopes, horn formed from keratiniezed epidermis, each season produced new ring at bottom of sheath this is an age indicator
5. solid mass of hardened epithial cells

5 Matching Questions

1. Sirena
2. pronghorns
3. carpals
4. Lagomorpha
5. Notoryctemorphia

1. a rabbits hares pika
2. b wrist bone
3. c horny seath shed annually
4. d Dugong Manatees
5. e marsupial mole

5 Multiple Choice Questions

1. forms spine in lower back
   1. brachyodent
   2. thoracic vert.
   3. caudal vert.
   4. lumbar vert.
2. squirrels
   1. Rodentia: Myomorpha
   2. Rodentia: Hystricomorpha
   3. Erinaceomorpha
   4. Rodentia: Sciuromorpha
3. short permenate bony structures coverd with skin and fur, fused to skull
   1. Giraffe horns
   2. truehorns
   3. pronghorns
   4. Rhino horns
4. Sloths Anteaters
   1. Pilosa
   2. tarsal
   3. Sirena
   4. Cingulata
5. entirely bony, branched while growing, covered with velvet
   1. antlers
   2. tarsal
   3. carpals
   4. Sirena

5 True/False Questions

1. Heterodont → different shape/sized teeth

   True        False

2. appendicular skeleton → notocord, spinal collumn

   True        False

3. Hyracoidea → Hyrax

   True        False

4. diphyodont → 2 sets of teeth, baby and adult teeth

   True        False

5. Cetacea: Amysticeti → baleen whales

   True        False