Sagot :
Answer:
19. Letter C - Adulthood
20. Letter A - Fallopian Tube
Explanation:
19. Adulthood
- the word 'puberty' is derived from the latin word pubertas, meaning adulthood.
20. Falopian tubes
- Fertilization of an egg by a sperm normally occurs in the fallopian tubes. The fertilized egg then moves to the uterus, where it implants to the uterine lining.