The fever of unknown origin, or the FUO can be defined as the condition when the body temperature of a person is at 101 degree Fahrenheit for at least a period of the three weeks without any observable underlying cause. The most common causes of the FUO includes, infections (such as Lyme disease, tuberculosis), malignancy (such as leukemia), inflammation (such as inflammatory bowel disease), and alcohol or drug abuse.
D)crossing over of homologous chromosomes during meiosis.
(I'm not sure but i think these are the answers)
composed of one or more cells
contains genetic program
acquires and uses energy
An antibody, because antibodies are produced for a specific virus and are unique to that virus, that protein is the response to influenza.
