Ques: Q: Atherosclerosis and coronary heart disease are examples of what type of body system disease? Choices: - connective system - digestive system - excretory system - cardiovascular system A:
Ans: cardiovascular system

Ques: Q: Atoms of the same element that have different masses are called what? Choices: - variations - radioactive - mutations - isotopes A:
Ans: isotopes

Ques: Q: What occurs when arterioles lose their normal muscular tone and dilate dramatically? Choices: - cardio shock - respiration shock - congenital shock - vascular shock A:
Ans: vascular shock

Ques: Q: What type of earthquake has a shallow focus because the plates meet near the surface? Choices: - gas giant - divergent boundary - tectonic - transform fault A:
Ans:
transform fault