Answer:
HIV causes the immune system to weaken
Explanation:
the immune system fends off all types of infections and disease so when HIV enters the body it causes sort of shut down with the body causing the body to wear down and allowing for fatal disease to enter the body
A.Every hour on the hour,regardless of whether the indicator alerts you or not.
Answer:
Egg Cells from the Ovaries Move Through the Uterine Tubes
A constricted section called the isthmus connects with the uterus. Finally, an intermediate, dilated portion, the ampulla, curves over the ovary. Egg fertilization usually occurs in the ampulla. The eggs then travel through the isthmus into the uterus.
Answer:
Lisa, an experienced shipping clerk, can fill a certain order in 9 hours. Felipe, a new clerk, needs 10 hours to do the same job. Working together, how long will it take them to fill the order?
