general knowledge

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Across
  1. 4. there are a lot of animals
  2. 7. its really fun and it has a lot of water
  3. 8. its tall
  4. 9. you writ on it
  5. 10. you ride it
Down
  1. 1. it crumbles
  2. 2. it has fur
  3. 3. it ceaps you warm
  4. 5. you have one
  5. 6. its in your body
  6. 7. you need it to surviv