Wind is A.
two air masses meeting
B.
air in motion
C.
a high pressure area
D.
a low pressure area

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

Variety of living organisms; includes genetic, species, and ecological types.

Match each medication with its description.