★ Infectious Diseases Quiz
Smallpox has been eradicated, but not malaria or cholera.
Which statements correctly explain this?
1 Cholera pathogens in the intestines are not destroyed by antibiotics.
2 Plasmodium antigens change during the life cycle.
3 Smallpox antigens remain stable.
4 Vaccines only work against viruses.
A. 1, 2 and 3
B. 1, 2 and 4
C. 1, 3 and 4
D. 2, 3 and 4
Select your answer:
Topics:
Bacteria Nail Enhancement Transplantation Immunology Healthcare Careers Integumentary and Musculoskeletal System Ear/Eye Medical Terms EMR - Trauma Hematologic System Organelles My Teeth Bones Anatomy Human Genome and Bioethics Review Human Physiology Principle of Health Science Physical fitness , Wellness and LifestyleOther quiz:
Ecology › ViewWhy are advantageous traits more likely to be passed onto offspring?
A. Because they are more likely to survive and reproduce.
B. Because they come from dominant alleles.
C. Because they come from recessive alleles.
D. Because the trait is an acquired phenotype.
Body › View
The —- sets of teeths are formed during once life time of a man
A. Two
B. One
C. Three
D. Four