Scientists are creating vaccinations that prevent people from getting bird flu. If the virus mutates, a new vaccine needs to be made. The vaccine needs to be tested, which can be dangerous. It also takes a long time for scientists to know whether the vaccine works.
Answer:
The function of the digestive system is digestion and absorption. Digestion is the breakdown of food into small molecules, which are then absorbed into the body. The digestive system is divided into two major parts: The digestive tract (alimentary canal) is a continuous tube with two openings: the mouth and the anus.
Answer:
Being pressured to do something harmful or against your will is a form of negative peer pressure.
hope this helps!!:)
Explanation:
Hi !
As a knowledgeable EMT, you recognize that a cerebral contusion is:
<em>- bruising and swelling of the brain tissue.</em>
I might be wrong but i think its T
