C. Most immigrant groups moved to urban areas, where they settled in ethnic enclaves with people of the same ethnicity.
The female sex cells are ova. Eggs are released into the ovary every 28 days. They are wafted down the Fallopian tube by cilia (hairs). The uterus is where the fertilized egg can grow into a baby. It has strong uterine walls and a soft lining. The womb holds the baby in place during the pregnancy. The cervix opens into the vagina
Answer: Defined?
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