It’s 6 and 7 because I don’t know I just need points
Answer:
obtaining oxygen and releasing carbon dioxide
Explanation:
She decides that her best course of action is to enjoy what she can without causing unnecessary pain. This is a smart choice since she has had arthroscopic surgery in the past and the age consideration. Also she is already acknowledging her knees are bothering her. Best to be safe than sorry.
The correct answer is: [A]: "medical staff—hospital" .
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This is called antiretroviral therapy. Two other options, PEP and PrEP, can prevent HIV. HIV is a type of virus called a retrovirus. In a person with HIV, antiretroviral therapy reduces the amount of the virus in the body to very low levels.
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NRTIs.