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.
Answer:
<h2>Letter C</h2>
Cross training lets you include low-impact activities, like bike riding and swimming, that provide the benefits you need without putting more stress on your joints. Cross training can also help you recover from a back or knee injury.
Vitamins are chemicals essential to all cellular activity.
Consanguinity is the answer. Happy holidays!
Airborne viruses and bacteria are sampled and concentrated in a liquid matrix, which prevents desiccation and facilitates subsequent analysis procedures, such as extraction of DNA or RNA;
