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Excretion Lungs The Vascular System and Blood Flow Levels of Organization Mutations BMS Cell Cycle and Cancer Health and Wellness Epidemiology Diagnostics and Pathology Reports Disease, Illness and Sickness Who am Eye? The Inflammatory Response Basic Structure of the Human Body Axial & Appendicular Skeleton Immunity

Other quiz:

Bacteria and Viruses › View

As a virus changes over time, it can affect different systems within the organism. This change of the virus is called a _______________.

A. mutation

B. melanin

C. metaphysics

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Microrganisms › View

Rhizobium bacteria

A. Help in Digestion

B. Help in nitrogen fixation

C. Cause diseases

D. All the above

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