botany crossword

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Across
  1. 2. fluid in cytoplasm
  2. 5. seed coat and full wall together
  3. 7. funnels pollen to ovary
  4. 9. organic matter
  5. 11. hard outer seed coat ( shelled )
  6. 12. small,spherical bodies ( single membrane )
  7. 15. crucial to life
  8. 17. protects flower
  9. 18. pigment in plants
  10. 19. elastic protein
  11. 20. leathery rind
Down
  1. 1. combused of two layers
  2. 3. top soil ( surface soil )
  3. 4. winglike overcoat
  4. 6. collect and feed pollen down
  5. 8. scientific study of plants
  6. 10. holds anther up
  7. 13. subsoil
  8. 14. lack nuclei
  9. 16. a single ovary