Mammals: Marsupials, Monotremes, and Placentals

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Across
  1. 3. One type of skin gland: ________ follicles.
  2. 4. What order are humans in?
  3. 7. Where do mammals get their name from?
  4. 10. How many orders placentals are there?
  5. 12. Are monotremes oviparous or viviparous?
  6. 13. Carnivores have _______ chambered hearts.
Down
  1. 1. ________ regulates body functions.
  2. 2. __________ coordinates movement.
  3. 5. An example of this is a whale.
  4. 6. Do mammals generate heat internally or externally?
  5. 8. Marsupials develops in their ______ pouch.
  6. 9. Mammals have 4 types of _________.
  7. 11. Marsupials lay eggs.