Which of the following was rudolf virchow's contribution to our understanding of cells

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

What is the difference between how ionic and covalent bonds form

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt