Answer the following question given this paragraph: Figure 7.2 Axial and Appendicular Skeleton The axial skeleton supports the head, neck, back, and chest and thus forms the vertical axis of the body. It consists of the skull, vertebral column (including the sacrum and coccyx), and the thoracic cage, formed by the ribs and sternum. The appendicular skeleton is made up of all bones of the upper and lower limbs. Q: The appendicular skeleton is made up of all bones of the upper and lower what? Choices: - organs - hemispheres - digestive tract - limbs A:
limbs

Answer the following question given this paragraph: Staying balanced when riding a scooter requires control over the body's muscles. The nervous system controls the muscles and maintains balance. Q: What helps control the muscles and maintain balance? Choices: - circulatory system - muscular system - lymphatic system - nervous system A:
nervous system

Answer the following question given this paragraph: About 75% of the tar sands in the world are in Venezuela and Alberta, Canada ( Figure below ). Large areas of land are degraded when tar sands are mined. A tremendous amount of waste rock is produced from mining tar sands. 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