Environmental Crossword

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Across
  1. 2. He lives in the sea, he is at risk and his males hatch the eggs.
  2. 4. One of the main GM crops.
  3. 5. An endangered animal that runs as fast as a car.
  4. 8. At serious risk of extinction.
  5. 9. Destructive vortex of wind.
Down
  1. 1. The effect that increases temperature on earth.
  2. 3. I am invisible but dangerous.
  3. 6. It is adjusted in GMOs.
  4. 7. I come from the pole and I’m very much at risk.