Select your answer:
Topics:
Cellular and Sexual Reproduction Vascular Surgery Speed, Flexibility part of Components of Physical Fitness Asexual Reproduction Pulmonary Edema and CHF Auditory and Vestibular Neurology Components of Food Kinetics Muscular Skeletal Muscle Anatomy Respiratory Blood Formation and Clotting Life Processes Excretion Skin Cardiovascular SystemOther quiz:
Pulmonary Edema and CHF › ViewNormal ejection fraction is____, but can fall as low as 20% in severe cases
A. 60-70%
B. 50-60%
C. 70-80%
D. 40-50%
Bacteria › View
What type of viruses infect bacteria?
A. adenovirus
B. plasmid
C. bacteriophage
D. fimbriae