biology

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Across
  1. 5. Absorbs nutrients
  2. 6. A solution that is more concentrated (water moves out)
  3. 7. Same concentration
  4. 9. Tests for sugar
  5. 10. All bacteria are this
  6. 11. Brings deoxygenated blood to the heart
  7. 15. Increases surface area of the intestines
Down
  1. 1. The left side of the hearts blood is...
  2. 2. Tests for protein
  3. 3. A protect tissue
  4. 4. Absorbs water
  5. 8. The colour iodine goes if starch is present
  6. 12. A jelly like substances in cells
  7. 13. An artery that takes oxygenated blood around the body from the heart
  8. 14. Produces bile to breakdown fats