Chapter 4 review vocab

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Across
  1. 5. unable to get pregnant
  2. 9. abnormalities caused by mother consuming alcohol during pregnancy
  3. 11. fertilized egg
  4. 13. where a fetus develops and grows
  5. 16. a long DNA molecule
  6. 18. baby dies prior to 20th week of pregnancy
  7. 19. male reproductive cell
  8. 20. incurable condition found in some children of mothers who consumed alcohol during pregnancy
  9. 21. infection caused by a parasite
  10. 22. test to make video image of unborn baby
  11. 25. tubes that connect ovaries to uterus
  12. 26. long tube connecting baby to placenta
Down
  1. 1. liquid that protects developing baby
  2. 2. babys development during pregnancy
  3. 3. withdrawing of amniotic fluid
  4. 4. early stage of development
  5. 6. baby during fetal stage
  6. 7. basic unit of heredity
  7. 8. genetic material of an organism
  8. 10. mature female reproductive cell
  9. 12. union of human egg and sperm
  10. 14. a subsitute
  11. 15. tissue connecting baby to the uterus
  12. 17. sudden unexpected death of baby under one year of age with no clear cause
  13. 23. baby dies after 20th week
  14. 24. a molecule that contains genetic code