biology revision

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Across
  1. 1. what happens to a animal cell is put in pure water
  2. 4. 38 of this is produced in arobic respiration
  3. 5. transports sugar up and down the plant
  4. 6. the physical appearance of the organism due to their genetics
  5. 8. what pulls the chromatids apart in mitosis?
  6. 10. when the parents are homozygous producing F2 ratio of 3:1
  7. 12. what will speed up a reaction
  8. 14. what is the shape of DNA called
Down
  1. 2. enzyme turns two substrates into one product
  2. 3. ______ transport requires energy
  3. 5. hormones are a for of _____
  4. 7. the movement of water from a high water concentration to a low water concentration
  5. 9. variation can be continuous or _____
  6. 11. what do ovary's produce
  7. 13. where is the male gemmate made in flowers
  8. 15. cells-> tissues-> ______ -> systems
  9. 16. moves water up the plant