Incredible Nature

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Across
  1. 4. A large underwater structure made of coral, home to many ocean animals
  2. 6. A tall tree that produces acorns
  3. 8. A green plant that helps make oxygen
  4. 9. A very large flower known for its yellow petals
  5. 10. A cold, icy place where penguins live
Down
  1. 1. A small, buzzing insect that makes honey
  2. 2. A colorful insect that starts as a caterpillar
  3. 3. A large animal with a hump that lives in the desert
  4. 5. A large, powerful animal that lives in the jungle
  5. 7. A high piece of land with steep sides, often with snow at the top