Across
- 2. The fluid sac that protects baby
- 5. where an egg is fertilized by sperm in a test tube
- 7. the organ that develops in the uterus
- 8. A woman who has a baby for someone else
- 9. ropelike structure that feeds the baby
- 11. The action of legally caring for a child
Down
- 1. a hormone found in a woman's pee or blood
- 3. one of the three divisions of every 3 months
- 4. The joining of sperm and egg
- 6. A developing human
- 10. where the eggs are produced