Topics: Types of Immunity Quiz
The disease smallpox was eradicated (ended) in 1979 because
A. it went away naturally
B. of antibiotic treatment
C. of variolation (blowing smallpox up the nose)
D. of worldwide vaccination
Select your answer:

Topics:
Polio Thrombosis, Emboliya Healthy Living Vocabulary Life Cycle - Bee Common Respiratoty Diseases Sense of Sight Bonding and the Periodic Table Living Organisms & Animal Behaviors Cell Structure and Function Respiratory Acidosis Coronary Heart Diseases Enzymes and Digestion Respiratory Clinical Pathology Biology AssessmentOther quiz:
Enzyme › View What is structure A?
A. Substrate
B. Active site
C. Enzyme
D. Products
Mutations › View
This type of mutation results in the switch of one or more nucleotides into (a) different nucleotide(s) in a gene.
A. deletion
B. insertion
C. substitution
D. frameshift