sexual reproduction in flowering plant

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Across
  1. 3. Which regions of pistil form fruits
  2. 5. Process of transferring pollen grains from the male anther of a flower to the flower’s female part called the stigma
  3. 6. biological process which controls the growth, development in size, shape and structure and distribution of cells during the embryonic development of an organism
  4. 10. stalk of ovule
  5. 12. Pollen mother cell → Pollen tetrad → Pollen grain → Vegetative cell _______ ?
  6. 13. reproduction in which seeds are formed without fusion of gametes
  7. 14. production and development of seedless fruits
  8. 15. false fruit
Down
  1. 1. remains of nucellus in seed
  2. 2. highly resistant organic chemical which composes exine of pollen grain
  3. 4. Which part of gynoecium determines the compatible nature of pollen grain?
  4. 7. water pollinated plant
  5. 8. phenomenon of formation of more than one embryo during development of seed
  6. 9. wall of fruit
  7. 11. ovule develops into