Science Photosynthesis Review

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Across
  1. 3. Female parts of the flower, consisting of the stigma and style, ovary and ovule
  2. 4. Male gamete-contains half the genetic information for the production of a new plant
  3. 9. Has a lot of chloroplasts, main function is to photosynthesize
  4. 11. Support the plant and take in water and nutrients
  5. 13. Male part of the flower, made up of another filament
  6. 16. Prevents excessive water loss
  7. 18. Contains ovules after fertilisation, the ovary swells to produce fruit
  8. 19. Sticky Portion at the top of the style where pollen grains land
  9. 21. Makes respiration happen by letting carbon dioxide entering the plant by the leaf
  10. 22. In seed plants, the female reproductive part that produces the gemete (female reproductive cell/egg cell)
Down
  1. 1. External covering of the flower bud
  2. 2. The green substance which if found in chloroplasts and which makes leaves look green
  3. 4. Carbon dioxide + water + (light energy) --> glucose + oxygen
  4. 5. Controls the closing and opening of the stomata
  5. 6. Contains lost of chlorophyll, where photosynthesis happens
  6. 7. Where mot of photosynthesis happens
  7. 8. Reproductive organ, main function is to pollinate and reproduce (by PSN)
  8. 10. Produces male reproductive cell (pollen)
  9. 12. Supports leaves, transports water and nutrients
  10. 14. Supports another to make it accessible to insects
  11. 15. Turned into fats and oils for storing in seeds
  12. 17. Absorb water and ions (nutrients) from the soil
  13. 20. The narrow elongated part of the pistil between the ovary and the stigma, grows pollen tube