Explain how the compost gets the oxygen and water it needs.

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

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

In which state was more than 100 billion tons of coal mined in 2005?