Biology

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Across
  1. 5. - Something that store a lot of energy which your body uses easily
  2. 7. - A very addictive drug which makes people hard to stop smoking
  3. 8. - A slippery membranes surrounding the lungs
  4. 9. - A condition when your body fat makes blood sugar levels hard to control
  5. 10. - Many small bones that made up the vertebral or backbone
  6. 12. - A condition in children in which bones become soft and deformed
  7. 14. - A condition in which your airways narrow and swell and it may produce extra mucus
Down
  1. 1. - A process that converts the foods we eat into their simplest forms
  2. 2. - A type of simple sugar
  3. 3. - Fats and oils
  4. 4. - Something that help to build new tissues, replace old tissues and repair damaged tissues
  5. 6. - Strain on the skeleton leads to wear and pain in the joints
  6. 9. - A sheet of muscle separating lungs and heart from other organ
  7. 11. - Air moving into and out of the lungs
  8. 13. - A yellowish liquid that makes up 55% of your blood volume