St Luce Integrated Science Review Chapter 1

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Across
  1. 3. the process by which organisms break down sugars to release energy for all the reactions of life.
  2. 5. plants plants that do not produce flowers and seeds
  3. 8. Modified roots swollen with starch as a store of food.
  4. 9. very small blood vessels within tissues that transport blood from the arteries to the veins
  5. 11. non flowering plants reproduce by using what__
  6. 12. the movement of particles in a gas or liquid from an area of higher concentration to an area with lower concentration.
Down
  1. 1. the process through which plants make their own food and oxygen is called
  2. 2. _____ reproduction involves only one parent.
  3. 4. the transfer of pollen from the anther to the stigma
  4. 6. Plants that produce flowers and seeds are called
  5. 7. blood vessel that carry blood to the heart
  6. 10. blood vessels that carry blood away from the heart