Which taxonomic category is made up of several classes

Wht happens as electrons in the electron transport chain release their energy

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

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the: