An advantage of the syringe method is that blood appears in the hub when the vein has been entered.
Answer:
cough, fever, body aches
Explanation:
early symptoms are similar to flu symptoms. this contributes to its multiplication because most don't realize the symptoms are as serious as they are--considering they're so similiar to common illnesses.
The study of tissues and cells is called
A
Answer:
A. because teens are at a point in their lives when they question their parents and rely more on their peers
Explanation:
