I swear it is easy plz help me 6 7 8 9

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

Select the correct answer from each drop-down menu proteins are