sexual reproduction in flowering plant

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