False
Alcohol is a depressant. This means it slows down the functions of the body, including reflexes. This is why there are many accidents when people drive drunk; their mind and body do not react fast enough to what is happening on the road, so they cause accidents.
Answer: What grade level is this?
Explanation: .
So its acquired immunity and the cells responsible are the B lymphocytes that produces antibodies against the virus. Memory is keep since first encounter of the virus by the immune system by way of the antibodies that was initially produced. The antibodies are there already, which makes it fast to act upon when expose again.
Respirators should always be removed outside of the patient room