classification and genetics

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Across
  1. 3. aquatic vertebrates cold blooded
  2. 4. trates passed down to you like characteristics
  3. 6. and a human is it
  4. 12. a plant whith no tubes
  5. 15. when air energy make food for plants
Down
  1. 1. cold blooded whith scals
  2. 2. traits you downt get from you parents
  3. 5. cold blooded moist skin and can be a frog
  4. 7. plaint whith tubes
  5. 8. it can not adapt to the temp of the air
  6. 9. backbone
  7. 10. plant that grows its own food
  8. 11. to put stuff in groups and observation
  9. 13. something connected in a way
  10. 14. mammal flys