★ Bacteria & Viruses Quiz
What does invading the host cell enable the virus to do?
A. increase its size
B. synthesize needed oxygen
C. obtain nutrients
D. reproduce
Select your answer:

Topics:
Monoclonal Antibodies Lung & Breathing Eye or Nose Injuries Effects of Exercise on the Musculoskeletal System Types of Doctors Vascular Urinary Upper Limb Blood Formation and Clotting Medical, Legal, and Ethical Issues Bacterial Growth and Culturing Conditions Body Fluids & Circulation Movement Thrombosis, Emboliya DigestionOther quiz:
Food and Nutrition › ViewThe main function of carbohydrates is to
A. Give the body nutrients
B. Provide the body with energy
C. Build the body
D. Take care of the body
Organisms › View
Name one example of a vertebrate organism.
A. Butterfly
B. Dog
C. Frog
D. Snake