★ Virus Quiz
Why do viruses have projections on the outside?
A. To send signals to other viruses.
B. To maintain their structure.
C. To attach to the host cell.
D. To reproduce.
Select your answer:
Topics:
Dermis Nutrition, Neuroscience & Mental Health Nutrition in Humans and Animals Neuroanatomy & Physiology Conjunctivita Communicable Diseases and Immune Response (OCR) Tissue Repair Pathology Components of Physical Fitness Blood Groups Anatomy - Cellular Respiration Disabilities Immunity Heterotrophic Nutrition Plasmid Connective TissueOther quiz:
Vitals › ViewThe term apnea is a condition in which patients stop breathing for short period during sleep.
A. TRUE
B. FALSE
The Human Eye › View
This shape is
A. Convex
B. Concave