Which headings best complete the chart?
X: Ozone Layer Destruction
Y: Mass Extinction
X: Long-Term Changes
Y: Short-Term Changes
X: Short-Term Changes
Y: Long-Term Changes
X: Mass Extinction
Y: Ozone Layer Destruction

That's false, when you're born your skull has not fused together yet. 

Potassium is the correct answer i believe

The patient has increasing neck swelling. the neck swelling may lead to respiratory difficulty, and rapid intervention is needed to prevent airway obstruction. the incisional pain should be treated but is not unusual after surgery. a heart rate of 112 is not unusual in a patient who has been hyperthyroid and has just arrived in the pacu from surgery. sleepiness in the immediate postoperative period is expected.