Rheumatoid arthritis is an autoimmune disease which causes the joints in the body to be constantly inflammed. this disease results when body tissues are a. infected by a virus. b. infected by bacteria. c. attacked by one's own immune system. d. attacked by oxygenated red blood cells.
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How do the evolutionary chart and the video support the claim that all living things are made up of cells?
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Rheumatoid arthritis is an autoimmune disease which causes the joints in the body to be constantly i...
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