Answer:
True
Explanation:
Cross Connection and Backflow are so important because they could introduce dangerous substances into the safe drinking water system. All water utilities work hard to meet high standards of safety in order to protect public health from backflow due to cross connection.
They are both examples of Parasites, because they are feeding of another organism while they are still alive
DUI: Driving under Influence (Of some kind of illegal substance I presume).
Muscle bundles are coverd in endomysium
