Our world

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Across
  1. 1. thick hair on an animal's body.
  2. 5. the bones along your back.
  3. 6. the parts that help fish swim.
  4. 7. part of a plant that holds it.
  5. 8. what covers a fish's body.
  6. 9. the place where plants grow.
Down
  1. 2. parts of plants that grow underground.
  2. 3. body parts that help birds or insects fly.
  3. 4. the colourful part of a flower.
  4. 6. soft covering on a bird's body.