Who developed sanitation systems?
A. Greeks
B. Romans
C. Egyptians
D. Jewish
Select your answer:
Topics:
Major Organs Trichology Cellular and Sexual Reproduction Diagnostics and Pathology Reports Excretory and Musculoskeletal System Defence against Infectious Diseases Anatomy and Histology of Stomach Personal Growth Plan Disease Physical Fitness Components Body Health and Medicine Male Reproductive System HHB Immunology PulmonologyOther quiz:
Microbiology › ViewAn example of natural passive immunity would be
A. chickenpox infection, followed by lifelong immunity.
B. giving a person immune serum globulins to chickenpox virus after exposure to the disease.
C. chickenpox vaccine triggering extended immunity to chickenpox.
D. a fetus acquiring maternal IgG to the chickenpox virus across the placenta.
Vitamins › View
You might end up with very weak bones without sufficient quantities of this Vitamin
A. vitamin B
B. vitamin C
C. vitamin D
D. vitamin K