Whacky Biology

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Across
  1. 1. The water animal that can live forever
  2. 5. This fish can survive in a tank full of blood instead of water
  3. 6. The tongue of this animal is bigger than a taxi cab and can weigh as much as an elephant
  4. 10. An animal that can spend its entire life without drinking water
  5. 12. An animal that can hear through its feet
  6. 14. Which pest can have 47 teeth?
  7. 16. Can you imagine a name of an animal that does not sleep?
  8. 17. Who share 60% of the DNA as that of a banana?
Down
  1. 2. If you were able to remove all of the empty space from the atoms that make up every human being the entire world could fit into this fruit
  2. 3. The largest organ in the body
  3. 4. Which bone in our body is stronger than concrete?
  4. 7. An animal that can have up to 10 hearts!
  5. 8. An animal that has million vocal cords
  6. 9. Macro-molecules that make up most of the organs and immune systems in our body
  7. 11. An aquatic animal that dies if stays in one place for a long time
  8. 13. Which organ’s surface area in our body is equal to that of a tennis court?
  9. 15. This aquatic animal has its heart in its head