Question

previous studies have shown that low doses of ultraviolet light can kill airborne viruses. which of the following statements would be the best hypothesis for the flu - d12 virus investigation? if the flu - d12 virus is exposed to saliva at room temperature, then the virus will be killed, preventing human infection. if the flu - d12 virus is exposed to ultraviolet light, then the virus will be killed, preventing human infection. if the flu - d12 virus is exposed to ultraviolet light, then it will prevent humans from catching it. if the flu - d12 virus is in a low - temperature environment, then the spread of the virus will be slowed.

Explanation:

The previous studies show low - doses of ultraviolet light can kill airborne viruses. The hypothesis for the Flu - d12 virus investigation should be related to this finding. The option about ultraviolet light exposure and virus killing is in line with the previous research context.

Answer:

If the Flu - d12 virus is exposed to ultraviolet light, then the virus will be killed, preventing human infection.