Plants and Reproduction

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Across
  1. 4. contains an egg cell in plants
  2. 6. grain contains male gametes in plants
  3. 7. _____ variation is the differences between organisms passed on to offspring by their parents in reproduction
  4. 10. a set of female reproduction organs in plants
  5. 11. connects the stigma to the ovary
  6. 14. the range of different species of organisms in an area
  7. 15. a type of reproduction where new organisms are produced from one parent only
  8. 17. a set of male reproductive organs in plants
  9. 20. when a male gamete and a female gamete fuses together
  10. 23. transfer of pollen from an anther to a stigma
Down
  1. 1. organism produced when members of two different species reproduce with each other
  2. 2. able to produce offspring
  3. 3. a small part of plant formed by sexual reproduction that can grow into a new plant
  4. 5. a male reproductive organ in plant that produces pollen grain
  5. 8. a cell used for sexual reproduction
  6. 9. same name for fertilised egg cell
  7. 12. differences between things
  8. 13. tube a tube that grows from a pollen grain down the stigma and style and into the ovary
  9. 16. a group of organisms that can reproduce with each to produce offspring that will also be able to produce
  10. 18. where the pollen lands
  11. 19. first word in the scientific name for a species
  12. 21. a type of reproduction that needs two individuals to produce a new organism of the same type
  13. 22. female reproductive organ in which egg cells are produced
  14. 24. a part of flower that produces a sweet nectar, on which some animals like to feed