Q: Q: Where did west nile first appear? Choices: - Central America - North Africa - Southeast Asia - north america A:
A: north america

Q: Q: Hypersensitivity may refer to a maladaptive response of what system toward a harmless foreign substance? Choices: - oxygen - brain - System - immune A:
A: immune

Q: Q: Common disease of what system include asthma, pneumonia, and emphysema? Choices: - the fecal system - the digestive system - the glandular system - the respiratory system A:
A: the respiratory system

Q: Q: Changing the shape of an elastic material gives it what type of energy? Choices: - thermal - practical - initial - potential A:
A: potential