Topics: Transmission of Diseases and Types of Immunity Quiz
. What does herd immunity refer to?
A. The resistance to the spread of a disease within a population
B. The ability of a single individual to resist a disease
C. The complete eradication of a disease
D. The mutation of a virus to a less harmful form
Select your answer:
Topics:
Enzymes and Their Functions Organ Systems Plant Biotechnology Pediatric Cardiology Bacterial Growth and Culturing Conditions Intravenous Fluid Therapy Understanding Psychology Nervous System Eye Muscle Anatomy Special Senses Reproduction in Human Beings Major Nutrients Nail Genetics and Probability Careers in Health CareOther quiz:
Microbiology › ViewBase pairing in DNA involves which of the following pairs of nucleobases?
A. Adenine (A) and guanine (G)
B. Adenine (A) and cytosine (C)
C. Adenine (A) and thymine (T)
D. Cytosine (C) and thymine (T)
Abnormal Psychology; Assessment and Diagnosis › View
When the test measures what it is supposed to measure, it is:
A. Reliable
B. Consistent
C. Valid
D. Psychometrics