If a scoring attempt was not successful, the official makes the no goal signal by doing what? soccer

True or false mucous membranes destroy pathogens on the outer body surface, at body openings.

When a doctor suspects that a patient may have diabetes based on what symptoms?

You notice a co-worker, john, putting pens and index cards into his bag. when he sees you watching, he shrugs his shoulders and says, "what? this is no big deal; it's just a few office supplies. the company won't even miss them, and besides, everybody themselves to the supply cabinet." john's response shows he does not demonstrate which workplace attitude? 1. dependability 2.punctuality 3.self-confidence 4.honesty