Q: The appendicular skeleton is made up of all bones of the upper and lower what? Choices: - organs - hemispheres - digestive tract - limbs A:
limbs

Q: What helps control the muscles and maintain balance? Choices: - circulatory system - muscular system - lymphatic system - nervous system A:
nervous system

Q: Where are about 75% of the tar sands in the world located? Choices: - china and onatrio, canada - alberta, canada and peru - venezuela and onatrio,canada - venezuela and alberta, canada A:
venezuela and alberta, canada