When blood glucose levels drop, which hormone brings glucose out of storage to raise blood glucose levels?

Which sentence best expresses the differing opinions of these two book reviews?

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

Match the types of competition to their descriptions