HIV crossed from chimps to humans in the 1920's in what is now the Democratic Republic of Congo. This was probably as a result of chimps carrying the Simian Immunodeficiency Virus (SIV), a virus closely related to HIV, being hunted and eaten by people living in the area.
The nervous system in one's body sends signals to the muscles to contract in order to move or perform a task like walking. The respiratory system sends oxygen to the muscles in order to provide energy for those actions
Answer:
plagiarism
Explanation:
the practice of taking someone else's work or ideas and passing them off as one's own.
Usually, a hospital or clinic will leave questioneirrs for patients to fill out and leave in a sealed box,(supposedly). Its has everything to do with "office politics", truthfully speaking..the clinic or hospital wants positive PR, that makes patients want to go there. Employees have a harsh reality if they are understaffed and they have 2 perform other co-workers duties including their own..