Topics: Agents of Disease Quiz
Why do doctors suggest people get a flu vaccine every year?
A. viruses replicate more rapidly over time.
B. viruses can mutate from year to year.
C. vaccines are absorbed by the body after a year
D. vaccines get stronger over time.
Select your answer:
Topics:
Musculoskeletal Diseases Enzymes and Digestion Deficiency Diseases Central and Peripheral Nervous System Lungs Hemodynamics CNA Introduction EKG Medical Term Introduction to Kinesiology Diseases of The Digestive System Nutrition Lipid Neuroanatomy Macromolecules and Enzymes Human Anatomy and Physiology Nervous System/Endocrine SystemOther quiz:
Ecology › ViewDarwin said that the number of offspring an organism has ___________________
A. stays the same
B. is more than can survive
C. is less than needed
Genetics › View
If a black guinea pig (BB) and a white guinea pig (bb) mate, there is a ______ chance that a white guinea pig will be born.
A. 0%
B. 25%
C. 50%
D. 75%
E. 100%