★ Viruses Quiz
Which statement about viruses is true?
A. all viruses are latent
B. viruses are considered living things
C. all viruses contain DNA
D. viruses do not contain organelles
Select your answer:

Topics:
Health and Nutrition Proteins, Amino Acids, & Enzymes Types of Immunity Human Eye Cholera Carbohydrates Brain, Neurons and The Nervous System Immunisation Terms for The Skeletal System Neuroanatomy & Physiology Central and Peripheral Nervous System Tutor Oral Biology Muscles and Movements Disability Etiquette & Physical Activities Muscular SystemOther quiz:
History of Medicine › ViewWhat is the significance of the discovery of X-rays?
A. X-rays have significant importance in medical imaging and non-invasive diagnostics.
B. X-rays are harmful to humans and animals
C. X-rays have no practical applications
D. X-rays are only used for entertainment purposes
Medical Terminology Prefixes › View
pro
A. before, in front of
B. beside, beyond, after
C. by, through
D. before, in front of, prior to