Plants

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Across
  1. 3. is also needed for making chlorophyll, a shortage of this makes plant leaves grow yellow
  2. 6. produced by anthers, contains the male gametes of the flower
  3. 7. contain mineral salts
  4. 11. substances plants normally get from soil
  5. 12. a tiny hole where the pollen tube grows into the ovule
  6. 15. a different kind of carbohydrate, is made of thousands of glucose molecules linked together
  7. 17. the way that plants make food
  8. 21. the movement of energy from one place to another
  9. 23. while the ovule changes into a seed, the ovary is also changing into a........
  10. 24. are brightly colored to attract insects and birds, they are the reproductive organs of plants
  11. 25. needed by plants for support, cooling, transport, and photosynthesis
  12. 26. a new cell formed after fertilisation
Down
  1. 1. helps to avoid competitions with the parent plant
  2. 2. contains female gametes and are inside the ovaries
  3. 4. produce pollens
  4. 5. most colorful part of the flower
  5. 8. a group of chemicals which sugar belong to
  6. 9. transfer of pollen from another to a stigma
  7. 10. the nucleus of a male gamete and the nucleus of a female gamete join together
  8. 13. also known as sugar
  9. 14. a sweet and sugary thing that insects/birds feed on
  10. 16. the tough outer coat of the seed
  11. 18. when the ovule begins to change it gradually grows into a........
  12. 19. needed so the plants can make proteins, also needed to make Chlorophyll
  13. 20. produced when the zygote starts to divide
  14. 22. the receptive tip of a carpel, the part of the pistil where the pollen germinates