In order for a human embryo to begin growing in a human female's uterus, what sequence of events must occur and in what order? A. An egg matures in an ovary; the egg is released from the ovary; the egg travels through the fallopian tube; the egg implants in the endometrium of the uterus; the egg is fertilized by sperm. B. An egg is released from the ovary; the egg matures in the fallopian tube; the egg is released by the fallopian tube into the uterus; the egg implants in the endometrium of the uterus; the egg is fertilized by sperm. C. An egg matures in an ovary; the egg is released from the ovary; the egg travels through the fallopian tube; the egg is fertilized by sperm; the fertilized egg implants in the endometrium of the uterus. D. An egg matures in an ovary; the egg is released from the ovary; the egg is fertilized by sperm; the fertilized egg travels through the fallopian tube; the fertilized egg implants in the endometrium of the uterus.