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Immunology › ViewIntracellular virus that infect the whole cell are usually killed by…………….
A. Macrophages
B. T helper cells
C. T cytotoxic cells
D. Neutrophils
Structures and Functions of Living Organisms and Genetics › View
Which two systems work together to support and move the body?
A. muscular and digestive
B. skeletal and circulatory
C. nervous and muscular
D. skeletal and muscular