Question: Q: What normal bodily occurrence can cause skeletal muscles to involuntarily contract? Choices: - thinking - movement - respiration - reflexes A:
Answer: reflexes

Question: Q: What are the three major types of blood vessels? Choices: - arteries , pups , capillaries - arteries, capilaries, tubes - sculptures , veins , capillaries - arteries, veins, capillaries A:
Answer: arteries, veins, capillaries

Question: Q: What type of pressure is the pressure exerted by gas particles in earth's atmosphere as those particles collide with objects? Choices: - vertical pressure - adjacent pressure - adjacent pressure - atmospheric pressure A:
Answer:
atmospheric pressure