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Which of the below represents a signal event?

What does a BPMN multi-instance marker represent?

When a document must be reviewed by five different reviewers, you should model the behavior using:

This diagram is a valid BPMN structure. 

Consider the below diagram, which activity results in a negative outcome?

In BPMN, a pool can be divided into:

How many pulmonary arteries are in contact with the heart?

A beating heart makes a “lub-dup, lub-dup, lub-dup” sound. (Check after class if you don’t believe me.) What makes the “lub”? What makes the “dup”? Here’s a hint, the two are related but slightly different things. Then give the proper anatomical name for ONE of the structures involved. (1 point each, 3 points total)

True or False: Neurons and muscles use different ions to generate action potentials.

True or False: There are three tiny little bones in each of your ears.