B1

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Across
  1. 4. Main photosynthesis organ
  2. 6. Plant growth medium
  3. 8. Primary energy source
  4. 9. State of living organisms
  5. 10. Supports plant growth
  6. 11. Smallest unit of life
  7. 12. Multicellular consumer
  8. 14. Body structure with function
  9. 16. Energy source for organisms
  10. 17. Essential substance for life
Down
  1. 1. Tissue for movement
  2. 2. Typical plant color
  3. 3. Rigid body support
  4. 5. Reproductive plant structure
  5. 7. Photosynthetic organism
  6. 8. Plant embryo
  7. 10. Outer body covering
  8. 13. Gas mixture for respiration
  9. 15. Increase in size
  10. 18. Anchors plant in soil