Aboxer has been jumping rope for an hour his leg muscles are burning and he feels weak what substance is most likely cause of the burning he feels in his muscles

Now it's your turn to investigate human impact around the world. grab your virtual lab coat and put on your environmental science hat. you will be taking a trip around the globe to explore three locations. at each location, you will investigate the cause and effect relationships of deforestation, desertification, and urbanization. you will also gather evidence of how these factors have impacted the environment over time

In 2001, records showed that local stocks of fish were down worldwide. yet, records of harvests indicated that fish were being taken at records rates. what was actually happening?

Pulmonary arteries carry highly oxygenated blood. true or false?