Select your answer:
Topics:
Human Brain Human Anatomy Study Guide Human Anatomy and Physiology Life Cycle - Bee Sensory System Key Terms Oncology Musculoskeletal LE Components of Physical Fitness Surgical Nutrition Genes, Chromosomes and Genome Healthcare Careers Bones Anatomy Respiratory Acidosis Medical Careers ExcretionOther quiz:
Anatomy of the Eye › View The opening of the eye where light enters
A. Retina
B. Sclera
C. Pupil
Infectious Disease and Pathogens › View
How are viruses harmful to host cells?
A. They are not harmful
B. They replace the nucleus with a viral nuclei
C. They use the host cell for food
D. They destroy the host cell during replication