Sexual Reproduction in Plants

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Across
  1. 3. The second wall layer of a microsporangium
  2. 4. Ploidy level of the Sperm Nuclei
  3. 6. A chemical secreted by tapetum
  4. 7. The male reproductive structure of a flower
  5. 10. The cell that forms the sperm nuclei
  6. 12. The ornamented discontinuous wall of pollen grain
  7. 14. The cavity in the anther
Down
  1. 1. Larger cell of the pollen grain
  2. 2. Male gametophyte is also called as
  3. 5. Formation of Microspores
  4. 8. A nutritive wall layer of microsporangium
  5. 9. Ploidy level of the Sporogenous tissue
  6. 11. The Stalk of the anther
  7. 13. The individual unit of the androecium