Cells, cells and more cells!

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Across
  1. 3. A kingdom of plant like organisms that DO NOT make their own food
  2. 4. A group of related tissues that perform a specific function
  3. 6. The process of moving water in and out of a cell
  4. 10. Without this system you would be a puddle of tissue on the floor.
  5. 11. A whip-like tail on some single-celled organisms
  6. 14. This system allows oxygen to enter your blood stream
  7. 15. Small hairs that some single celled organisms use to move and eat
Down
  1. 1. This system relays singles to your brain
  2. 2. One of the 6 large groups all organisms are arranged in by trait
  3. 5. A large group of similar, specialized cells
  4. 7. This system helps you move
  5. 8. The smallest unit of life
  6. 9. The movement of matter from high concentration to low concentration
  7. 12. A single celled organism with a nucleus and organelles
  8. 13. This system helps you to get energy from your food