PLANTS - Crossword Puzzle

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Across
  1. 3. - reproductive structure made of overlapping scales where naked plant seeds develop
  2. 5. - plant organelle where photosynthesis takes place
  3. 6. - waxy substance secreted by plant cells that helps prevent water loss
  4. 7. - reproductive structure that contains a plant embryo and a food supply
  5. 8. - male reproductive organ in a flower
  6. 12. - modern nonvascular plant
  7. 13. - type of plant tissue that transports fluids
Down
  1. 1. - female reproductive organ in a flower
  2. 2. plant that produces naked seeds in cones
  3. 4. - type of plant tissue that carries out biochemical reactions
  4. 8. - tiny pore in a plant leaf through which gas exchange takes place
  5. 9. - plant that produces seeds in the ovaries of flowers
  6. 10. - type of plant tissue that covers the outside of a plant
  7. 11. - type of plant tissue consisting of undifferentiated cells that can continue to divide