Weegy: Virus - an ultramicroscopic (20 to 300 nm in diameter), metabolically inert, infectious agent that replicates only within the cells of living hosts.
User: In what year was the AIDS virus discovered in America.
Weegy: A virus is a microscopic organism that can replicate only inside the cells of a host organism.
User: In , the AIDS virus was discovered in America. 1979 1981 1985
Weegy: Answer is B. 1981. The AIDS epidemic officially began on June 5, 1981, when the U.S. [ Centers for Disease Control and Prevention in its Morbidity and Mortality Weekly Report newsletter reported unusual clusters of Pneumocystis pneumonia (PCP) caused by a form of Pneumocystis carinii (now recognized as a distinct species Pneumocystis jirovecii) in five homosexual men in Los Angeles. ]
User: What orbiting station was developed by the Soviet Union during the '80s.
Weegy: The Mir orbiting station was developed by the Soviet Union during the '80s.
[ [ ] ]Thank you
User: Which generational group witnessed the switchover from analog to digital; hard wired to wireless?
Jones
Gen X
MTV
Gen Y
Weegy: A)Jones.
User: Which Valdez spilled millions of gallons of crude oil into the sea in 1989.
Weegy: The EXXON Valdez spilled millions of gallons of crude oil into the sea in 1989.
User: Chlorofluorocarbons are released via:
car exhaust
trash landfills
aerosol sprays
refrigerants
Weegy: Chlorofluorocarbons are released from car exhaust, aerosol sprays, refrigerants.
User: he terrible meltdown at Chernobyl, , spread radiation across Europe.
Weegy: The terrible meltdown at Chernobyl, Ukraine, spread radiation across Europe.
User: Currently, about how many people are living with HIV in the United States.
Weegy: Currently, about 1.2 million people are living with HIV in the United States.
User: Which of America's Space Shuttles have met tragic endings?
Discovery
Columbia
Endeavor
Challenger
Weegy: America's Space Shuttles have met tragic endings ...
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