Across
- 3. developing unborn baby from the eight weekuntill birth
- 6. strands of matter that carry codes for inherited traits
- 7. ages 65- retirement
- 10. ages 1-12
- 13. body system that makes it possible to crete offspring
Down
- 1. ages 0-1
- 2. male reproductive cell
- 4. female reproductive system
- 5. care to ensure the mother and baby remain healthy
- 8. ages 12-18
- 9. adult ages 18-40
- 11. adulthood ages 40-65
- 12. the basic units of heredity
- 14. a time when you start developing characteristics of an adult
- 15. blood tissue and the unfertilized egg flow out of the body