Match the items the illustration with the number that represents the lowest to the level of organization in the illustration?

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

Why is excretion necessary to maintain homeostasis?

Which of the following is not associated with invasive species?