Question 2 of 10
2 Points
Which substance acts as a buffer in natural water?
O
A. Decaying plant matter
B. Distilled water
O
O
C. A pH indicator
D. Sulfuric acid

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

Acommon kind of mechanical weathering is called

The chemical form of energy that is useable by the cell to do work