4.3 chapter review

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Across
  1. 3. Baby's development during pregnancy
  2. 6. Present at birth
  3. 7. take out sample of amniotic fluid
  4. 10. The complex molecules that make up genes
  5. 11. Threadlike structure in nucleus of every cell
  6. 14. A tendency to do something
  7. 17. Women becomes pregnant have baby for other
  8. 20. Long tube connects baby to the placenta
  9. 22. Unit determines a human's inherited characteristics
  10. 23. A defect in normal body structure
  11. 25. caused by mom consuming alcohol
  12. 27. Sudden infant death syndrome
  13. 28. Develop baby dies prior 20th week pregnancy
  14. 29. An egg cell
  15. 30. Unplanned
Down
  1. 1. Causing extremely opposing views
  2. 2. Test use sound waves video image unborn baby
  3. 4. The fertilized egg
  4. 5. Liquid surrounds/protects developing baby
  5. 8. The process of the sperm fertilizing the ovum
  6. 9. A tissue that connects the baby to the uterus
  7. 12. The male reproductive cell
  8. 13. Developing baby from 8th-9th week pregnancy-birth
  9. 15. Tube that connects the ovary to the uterus
  10. 16. Abnormalities mom consuming alcohol
  11. 18. Organ in women's body where a baby develops
  12. 19. Developing baby from 3rd-8th week of pregnancy
  13. 21. Inability of man/women contribute conception
  14. 24. An infection caused by a parasites'
  15. 26. Fetus dies after the 20th week pregnancy
  16. 27. Important enough to require attention