Plants Crossword

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Across
  1. 8. a fertilized egg attaches itself to uterus
  2. 11. cells need water,oxygen,sugars to function.
  3. 13. Made by White Blood Cells
  4. 15. the tube through which an egg passes
  5. 17. midline of the chest
  6. 21. fight against bacteria not viruses
  7. 24. releasing an ovum into the fallopian tube
  8. 25. Largest artery in the body
  9. 26. upper chambers of the heart
  10. 28. Produce sperm and testosterone
  11. 30. An organism's physical appearance
  12. 32. carries oxygen IN red blood cells.
  13. 33. female gamete
  14. 34. male gamete, has a head, body and tail
Down
  1. 1. Blood cells that carry oxygen
  2. 2. Genetic makeup of an organism
  3. 3. the leg bone above the knee
  4. 4. Hip Bone
  5. 5. part of DNA that passes on family characteristics
  6. 6. can benefit us or cause infection
  7. 7. microscopic blood vessels
  8. 9. shoulder
  9. 10. Different forms of a gene.
  10. 12. allows embryo to be supplied with Mum's blood
  11. 14. An allele that dominates or masks the other allele.
  12. 16. carry blood AWAY from the heart
  13. 18. Having two different alleles
  14. 19. Hidden when a dominant allele is present.
  15. 20. Produces eggs and female hormones
  16. 22. An oval, bony case that protects the brain.
  17. 23. Having two identical alleles
  18. 27. tiny sac like structure in the lungs
  19. 29. An organism in the earliest stage of development
  20. 30. liquid part of blood
  21. 31. create clotting in blood