Learning with children chapter 4 review

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Across
  1. 4. inability to conceive a child
  2. 6. what the development which the baby is called from the third to eighth week
  3. 7. condition found in a child when the mother has used alcohol during pregnancy
  4. 9. is the unit that determines a humans inherited characteristics
  5. 10. tissue that connects the developing baby to the uterus
  6. 12. infection caused by a parasite
  7. 15. male cell
  8. 16. is a egg cell
  9. 17. a test that uses sound waves to make a image of the unborn baby
  10. 20. alcohol effects issues caused by the mother who drank while pregnant
  11. 22. the process of the sperm fertilizing the ovum
  12. 23. is formed from special layers of cells in the uterus
  13. 25. sudden infant death
Down
  1. 1. fluid surrounding baby
  2. 2. complex molecules that make up genes
  3. 3. losing a baby 20 weeks prior
  4. 5. baby's development
  5. 8. fertilized egg
  6. 11. long tube that connects the baby to the placenta
  7. 13. losing the baby after 20 weeks
  8. 14. is a tine threadlike structure in the nucleus of every cell
  9. 18. tube is the tube that connects the ovary to the uterus
  10. 19. a substitute
  11. 21. a organ that a baby develops during pregnancy
  12. 24. developing baby