Across
- 1. An unborn baby or mammal
- 3. Before birth
- 9. A trait that is learned
- 11. Ends at week 28 of pregnancy
- 13. The process of childbirth
- 14. An organ that connects the an unborn baby to its mother
- 16. The action of fertilizing an egg that becomes a zygote
- 18. The action of conceiving a child
- 20. The female hormone
- 21. The second allele in a genetic pair
Down
- 2. The Male hormone
- 4. The fluid-filled sac that protects an unborn baby
- 5. A mental image of one's own body
- 6. A birth that occurs before the end of the third trimester
- 7. Ends at week 12 of pregnancy
- 8. Ends when child is born
- 10. We have 23
- 12. When a baby is born before it is able to survive on its own
- 15. Scan that shows baby
- 17. From parent to child
- 19. A trait that is passed from one generation to the next