Science Vocabulary Review

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Across
  1. 1. tubes that transport sap from the leaves to all cells in a plant
  2. 3. blood is pumped from this to travel in the body
  3. 4. organisms that eat other organisms
  4. 7. a sugar-rich liquid that provides plants their nutrients
  5. 10. where blood enters the heart from the body
  6. 12. map of all possible feeding relationships in an ecosystem
  7. 16. blood travels in these to all parts of the body
  8. 17. all plants, animals, and other living things in the water, on land, and in the air
  9. 19. this is flows on from one organism to the next from the one eaten
  10. 21. feather shaped leaves with one main vein and smaller veins branching off of it
  11. 22. organisms that make food for an ecosystem and who get their energy from the sun
Down
  1. 2. where oxygenated blood enters the heart
  2. 5. where blood gets pumped to the lungs
  3. 6. tiny tubes that connect blood to all cells
  4. 8. organisms that break down and consume dead organisms
  5. 9. two organs that provide oxygen to blood
  6. 11. one path that energy can take from one organism to another
  7. 13. tubes that transport water and minerals from a plant's roots to all parts above ground
  8. 14. blood travels in these back to the heart
  9. 15. where the blood passes through and what makes the heartbeat sound
  10. 18. a four-chambered pump in a human body
  11. 20. Earth's rocks, minerals, and landforms