Across
- 2. cord- the cord that connects the baby to the placentas
- 3. an organ filled with blood vessels that nourishes the baby in the uterus
- 5. the fertilized egg cell
- 7. and egg join in the fallopian Tabes
- 8. a fluid filled sac that surrounds the baby in the uterus
- 9. like genes that carry genes in living cells
Down
- 1. sperm and egg join in the fallopian tubes
- 4. union of ovum and sperm
- 6. various traits of a person