Across
- 3. part of a girl’s reproductive system
- 5. part of the boy’s reproductive system
- 6. a regulatory substance produced in an organism
- 7. a female in her child state
- 8. also known as a girl's period
- 13. produce young/reproduce
- 14. spurt a period of rapid growth in middle adolescence
- 15. relating to a person's emotions
Down
- 1. Process of change
- 2. the ____ from child to adulthood
- 4. a male in his child state
- 9. the lining of the uterus ovaries
- 10. male reproductive hormone
- 11. another word for teenager
- 12. female reproductive hormone