What is a job of the skeletal system? exchange oxygen and carbon dioxide

deliver nutrients to the body

remove waste

protect organs

Which nutritional supplement is correctly paired with the health issue it addresses? which nutritional supplement is correctly paired with the health issue it addresses? vitamin c supplementation prevent depression. calcium supplementation increases iq. vitamin e supplementation prevent birth defects. vitamin b12 can vegans maintain health?

The diagram shows a nerve cell. which row in the table labels the diagram correctly?

The footprints of a dinosaur and the burrow of an ancient shrimp are examples of which kind of fossils